



22nd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Pattaya ,
Thailand 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Mumbai ,
India 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Tampa ,
United States of America 
23rd 
The IIER  807th International Conference on Applied Physics and Mathematics (ICAPM) 
Miami ,
United States of America 
23rd 
The IIER  807th International Conference on Applied Physics and Mathematics (ICAPM) 
Miami ,
United States of America 
23rd 
RW 772nd International Conference on Applied Physics and Mathematics (ICAPM) 
Chennai ,
India 
23rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Bengaluru ,
India 
23rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Puducherry ,
India 
23rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Berhampur ,
India 
23rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Pune ,
India 
23rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Denver ,
United States of America 
24th 
The IIER  808th International Conference on Applied Physics and Mathematics (ICAPM) 
Hong kong ,
Hong Kong 
24th 
RW 723rd International Conference on Applied Physics and Mathematics (ICAPM) 
Cape Town ,
South Africa 
24th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Hong Kong ,
Hong Kong 
24th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Seattle ,
United States of America 
24th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Canberra ,
Australia 
25th 
RW 776th International Conference on Applied Physics and Mathematics (ICAPM) 
Beijing ,
China 
25th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Nanjing ,
China 
25th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Vizag ,
India 
25th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dubai ,
United Arab Emirates 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bali ,
Indonesia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Riga ,
Latvia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Taipei ,
Taiwan 
26th 
The IIER  809th International Conference on Applied Physics and Mathematics (ICAPM) 
Taipei ,
Taiwan 
26th 
RW 724th International Conference on Applied Physics and Mathematics (ICAPM) 
Dubai ,
United Arab Emirates 
26th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Macau ,
China 
26th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Bhawanipatna ,
India 
26th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nashik ,
India 
26th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Porto ,
Portugal 
27th 
The IIER  811th nternational Conference on Applied Physics and Mathematics (ICAPM) 
Montreal ,
Canada 
27th 
RW 725th International Conference on Applied Physics and Mathematics (ICAPM) 
Kuwait City ,
Kuwait 
27th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kawasaki ,
Japan 
28th 
The IIER  810th International Conference on Applied Physics and Mathematics (ICAPM) 
Philadelphia ,
United States of America 
28th 
RW 777th International Conference on Applied Physics and Mathematics (ICAPM) 
Vancouver ,
Canada 
28th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Saitama ,
Japan 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Mumbai ,
India 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New Delhi ,
India 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Munnar ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bhubaneswar ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Roorkee ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Zagreb ,
Croatia (Hrvatska) 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Sofia ,
Bulgaria 
29th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Wuhan ,
China 
29th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Montreal ,
Canada 




01st 
RW 778th International Conference on Applied Physics and Mathematics (ICAPM) 
Dhaka ,
Bangladesh 
01st 
The IIER 812th IIER International Conference on Applied Physics and Mathematics ICAPM 
Kuala Lumpur ,
Malaysia 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Ahmedabad ,
India 
01st 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Chennai ,
India 
01st 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New Delhi ,
India 
01st 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Tirupati ,
India 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Kanchipuram ,
India 
01st 
International Conference on Business, Economics, Social Science and Humanities (ICBESSH2020) 
Kanchipuram ,
India 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
New York ,
United States of America 
02nd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Dubai ,
United Arab Emirates 
02nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New York ,
United States of America 
02nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Boston ,
United States of America 
03rd 
RW 779th International Conference on Applied Physics and Mathematics (ICAPM) 
Hamburg ,
Germany 
03rd 
The IIER 813th IIER International Conference on Applied Physics and Mathematics ICAPM 
Kota Kinabalu ,
Malaysia 
03rd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Putrajaya ,
Malaysia 
03rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
London ,
United Kingdom 
03rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Boston ,
United States of America 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Liverpool ,
United Kingdom 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Los Angeles ,
United States of America 
04th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Busan ,
Korea (south) 
04th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Alappuzha ,
India 
04th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Munnar ,
India 
04th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Cologne ,
Germany 
05th 
RW 780th International Conference on Applied Physics and Mathematics (ICAPM) 
Sydney ,
Australia 
05th 
The IIER 814th IIER International Conference on Applied Physics and Mathematics ICAPM 
Stockholm ,
Sweden 
05th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Incheon ,
Korea (south) 
05th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dubai ,
United Arab Emirates 
05th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Calgary ,
Canada 
05th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Canberra ,
Australia 
06th 
RW 781st International Conference on Applied Physics and Mathematics (ICAPM) 
Beirut ,
Lebanon 
06th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Adelaide ,
Australia 
06th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Lisbon ,
Portugal 
06th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pattaya ,
Thailand 
06th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Raipur ,
India 
06th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Quebec City ,
Canada 
07th 
The IIER 815th IIER International Conference on Applied Physics and Mathematics ICAPM 
Antalya ,
Turkey 
07th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dhanbad ,
India 
07th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Hamilton ,
Canada 
08th 
RW 782nd International Conference on Applied Physics and Mathematics (ICAPM) 
Perth ,
Australia 
08th 
The IIER 816th IIER International Conference on Applied Physics and Mathematics ICAPM 
Brisbane ,
Australia 
08th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Christchurch ,
New Zealand 
08th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dehradun ,
India 
08th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New Delhi ,
India 
08th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pune ,
India 
08th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Singapore ,
Singapore 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Jaipur ,
India 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Pune ,
India 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Cancun ,
Mexico 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Hanoi ,
Vietnam 
09th 
RW 783rd International Conference on Applied Physics and Mathematics (ICAPM) 
Amsterdam ,
Netherlands 
09th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kitakyushu ,
Japan 
09th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Mexico City ,
Mexico 
10th 
The IIER 817th IIER International Conference on Applied Physics and Mathematics ICAPM 
Moscow ,
Russian Federation 
10th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Fukuoka ,
Japan 
10th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Coimbatore ,
India 
10th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kuala Lumpur ,
Malaysia 
10th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Munnar ,
India 
10th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Giza ,
Egypt 
11th 
RW 784th International Conference on Applied Physics and Mathematics (ICAPM) 
Barcelona ,
Spain 
11th 
The IIER 818th IIER International Conference on Applied Physics and Mathematics ICAPM 
Plovdiv ,
Bulgaria 
11th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Dubrovnik ,
Croatia (Hrvatska) 
11th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pune ,
India 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Gulbarga ,
India 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Alexandria ,
Egypt 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Shah Alam ,
Malaysia 
12th 
RW 785th International Conference on Applied Physics and Mathematics (ICAPM) 
Cairo ,
Egypt 
12th 
The IIER 819th IIER International Conference on Applied Physics and Mathematics ICAPM 
Rabat ,
Morocco 
12th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Yogyakarta ,
Indonesia 
12th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Warsaw ,
Poland 
12th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Columbus ,
United States of America 
13th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Surabaya ,
Indonesia 
13th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Goa ,
India 
13th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Hong Kong ,
Hong Kong 
13th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Jacksonville ,
United States of America 
14th 
RW 786th International Conference on Applied Physics and Mathematics (ICAPM) 
Jeddah ,
Saudi Arabia 
14th 
The IIER 820th IIER International Conference on Applied Physics and Mathematics ICAPM 
Shanghai ,
China 
14th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bengaluru ,
India 
14th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Bandung ,
Indonesia 
14th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Chennai ,
India 
14th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Austin ,
United States of America 
15th 
RW 787th International Conference on Applied Physics and Mathematics (ICAPM) 
Beijing ,
China 
15th 
The IIER 821st IIER International Conference on Applied Physics and Mathematics ICAPM 
Copenhagen ,
Denmark 
15th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Bern ,
Switzerland 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Chandigarh ,
India 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kochi ,
India 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Munnar ,
India 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Tokyo ,
Japan 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pune ,
India 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Chandigarh ,
India 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
New Delhi ,
India 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Kawasaki ,
Japan 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
San Antonio ,
United States of America 
16th 
The IIER 822nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Santiago ,
Chile 
16th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Geneva ,
Switzerland 
16th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Osaka ,
Japan 
16th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Phoenix ,
United States of America 
17th 
RW 788th International Conference on Applied Physics and Mathematics (ICAPM) 
Helsinki ,
Finland 
17th 
The IIER 823rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Denver ,
United States of America 
17th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kansas City ,
United States of America 
17th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Hyderabad ,
India 
17th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Singapore ,
Singapore 
17th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Houston ,
United States of America 
18th 
RW 789th International Conference on Applied Physics and Mathematics (ICAPM) 
Langkawi ,
Malaysia 
18th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Daegu ,
Korea (south) 
18th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 
18th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Dallas ,
United States of America 
19th 
The IIER 824th IIER International Conference on Applied Physics and Mathematics ICAPM 
Oxford ,
United Kingdom 
19th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kuala Lumpur ,
Malaysia 
19th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Daejeon ,
Korea (south) 
19th 
INTERNATIONAL CONFERENCE ON APPLIED MATHEMATICS & COMPUTATIONAL INTELLIGENCE 
Agartala ,
India 
19th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Wellington ,
New Zealand 
19th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Phuket ,
Thailand 
19th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
San Jose ,
United States of America 
20th 
RW 790th International Conference on Applied Physics and Mathematics (ICAPM) 
San Diego ,
United States of America 
20th 
The IIER 825th IIER International Conference on Applied Physics and Mathematics ICAPM 
Malacca ,
Malaysia 
20th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Edinburgh ,
United Kingdom 
20th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nashville ,
United States of America 
21st 
RW 791st International Conference on Applied Physics and Mathematics (ICAPM) 
Jerusalem ,
Israel 
21st 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Singapore ,
Singapore 
21st 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Mumbai ,
India 
21st 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kanyakumari ,
India 
21st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Mumbai ,
India 
21st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Oakland ,
United States of America 
22nd 
The IIER 826th IIER International Conference on Applied Physics and Mathematics ICAPM 
Chiang Mai ,
Thailand 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Berhampur ,
India 
22nd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Pattaya ,
Thailand 
22nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Bengaluru ,
India 
22nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kochi ,
India 
22nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Puducherry ,
India 
22nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Sydney ,
Australia 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Pune ,
India 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Tampa ,
United States of America 
23rd 
RW 792nd International Conference on Applied Physics and Mathematics (ICAPM) 
Miami ,
United States of America 
23rd 
The IIER 827th IIER International Conference on Applied Physics and Mathematics ICAPM 
Houston ,
United States of America 
23rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Denver ,
United States of America 
24th 
RW 793rd International Conference on Applied Physics and Mathematics (ICAPM) 
Hong Kong ,
Hong Kong 
24th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Hong Kong ,
Hong Kong 
24th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Vizag ,
India 
24th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Seattle ,
United States of America 
24th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Canberra ,
Australia 
25th 
The IIER 828th IIER International Conference on Applied Physics and Mathematics ICAPM 
Macau ,
China 
25th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Bhawanipatna ,
India 
25th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dubai ,
United Arab Emirates 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nashik ,
India 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bali ,
Indonesia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Riga ,
Latvia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Taipei ,
Taiwan 
26th 
RW 794th International Conference on Applied Physics and Mathematics (ICAPM) 
Taipei ,
Taiwan 
26th 
The IIER 829th IIER International Conference on Applied Physics and Mathematics ICAPM 
Tokyo ,
Japan 
26th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Macau ,
China 
26th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Porto ,
Portugal 
27th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kawasaki ,
Japan 
28th 
RW 795th International Conference on Applied Physics and Mathematics (ICAPM) 
Philadelphia ,
United States of America 
28th 
The IIER 830th IIER International Conference on Applied Physics and Mathematics ICAPM 
Riyadh ,
Saudi Arabia 
28th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Saitama ,
Japan 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Chennai ,
India 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kanyakumari ,
India 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Munnar ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Thiruvantapuram ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Sofia ,
Bulgaria 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Zagreb ,
Croatia (Hrvatska) 
29th 
RW 796th International Conference on Applied Physics and Mathematics (ICAPM) 
Montreal ,
Canada 
29th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Wuhan ,
China 
29th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Mumbai ,
India 
29th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New Delhi ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bhubaneswar ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Ernakulam ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Roorkee ,
India 
30th 
The IIER 831st IIER International Conference on Applied Physics and Mathematics ICAPM 
Jakarta ,
Indonesia 
30th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Nanjing ,
China 
30th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Jaipur ,
India 
30th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Montreal ,
Canada 
30th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 




01st 
RW 797th International Conference on Applied Physics and Mathematics ICAPM 
Kuala Lumpur ,
Malaysia 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
New York ,
United States of America 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Ahmedabad ,
India 
01st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Kanchipuram ,
India 
02nd 
The IIER  832nd International Conference on Applied Physics and Mathematics ICAPM 
Abu Dhabi ,
United Arab Emirates 
02nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Boston ,
United States of America 
02nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New York ,
United States of America 
02nd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Dubai ,
United Arab Emirates 
03rd 
The IIER  833rd International Conference on Applied Physics and Mathematics ICAPM 
Malacca ,
Malaysia 
03rd 
RW 798th International Conference on Applied Physics and Mathematics ICAPM 
Kota Kinabalu ,
Malaysia 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Liverpool ,
United Kingdom 
03rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Los Angeles ,
United States of America 
03rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
London ,
United Kingdom 
03rd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Boston ,
United States of America 
03rd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Putrajaya ,
Malaysia 
04th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Munnar ,
India 
04th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Cologne ,
Germany 
04th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Busan ,
Korea (south) 
05th 
The IIER  834th International Conference on Applied Physics and Mathematics ICAPM 
Bangkok ,
Thailand 
05th 
RW 799th International Conference on Applied Physics and Mathematics ICAPM 
Stockholm ,
Sweden 
05th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Calgary ,
Canada 
05th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pune ,
India 
05th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dubai ,
United Arab Emirates 
05th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Incheon ,
Korea (south) 
06th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Raipur ,
India 
06th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Quebec City ,
Canada 
06th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pattaya ,
Thailand 
06th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Adelaide ,
Australia 
06th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Lisbon ,
Portugal 
07th 
The IIER  835th International Conference on Applied Physics and Mathematics ICAPM 
Wellington ,
New Zealand 
07th 
RW 800th International Conference on Applied Physics and Mathematics ICAPM 
Antalya ,
Turkey 
07th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Hamilton ,
Canada 
07th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Coimbatore ,
India 
08th 
The IIER  836th International Conference on Applied Physics and Mathematics ICAPM 
Nagoya ,
Japan 
08th 
RW 801st International Conference on Applied Physics and Mathematics ICAPM 
Brisbane ,
Australia 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Hanoi ,
Vietnam 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Hanoi ,
Vietnam 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Jaipur ,
India 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Pune ,
India 
08th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Cancun ,
Mexico 
08th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Singapore ,
Singapore 
08th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Christchurch ,
New Zealand 
09th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Mexico City ,
Mexico 
09th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kitakyushu ,
Japan 
10th 
The IIER  837th International Conference on Applied Physics and Mathematics ICAPM 
Macau ,
China 
10th 
RW 802nd International Conference on Applied Physics and Mathematics ICAPM 
Moscow ,
Russian Federation 
10th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Munnar ,
India 
10th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Giza ,
Egypt 
10th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kuala Lumpur ,
Malaysia 
10th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Fukuoka ,
Japan 
11th 
The IIER  838th International Conference on Applied Physics and Mathematics ICAPM 
Cairo ,
Egypt 
11th 
RW 803rd International Conference on Applied Physics and Mathematics ICAPM 
Plovdiv ,
Bulgaria 
11th 
International Conference on Applied Physics and Mathematics (ICAPM) 
Aswan City ,
Egypt 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Gulbarga ,
India 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Alexandria ,
Egypt 
11th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Shah Alam ,
Malaysia 
11th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Chennai ,
India 
11th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Dubrovnik ,
Croatia (Hrvatska) 
12th 
RW 804th International Conference on Applied Physics and Mathematics ICAPM 
Rabat ,
Morocco 
12th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Columbus ,
United States of America 
12th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Kochi ,
India 
12th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Yogyakarta ,
Indonesia 
12th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Warsaw ,
Poland 
13th 
The IIER  839th International Conference on Applied Physics and Mathematics ICAPM 
Bali ,
Indonesia 
13th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Jacksonville ,
United States of America 
13th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Hong Kong ,
Hong Kong 
13th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Surabaya ,
Indonesia 
14th 
RW 805th International Conference on Applied Physics and Mathematics ICAPM 
Shanghai ,
China 
14th 
The IIER  840th International Conference on Applied Physics and Mathematics ICAPM 
Tallinn ,
Estonia 
14th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bengaluru ,
India 
14th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Austin ,
United States of America 
14th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Bandung ,
Indonesia 
15th 
RW 806th International Conference on Applied Physics and Mathematics ICAPM 
Copenhagen ,
Denmark 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Chandigarh ,
India 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
New Delhi ,
India 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Kawasaki ,
Japan 
15th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
San Antonio ,
United States of America 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Tokyo ,
Japan 
15th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Pune ,
India 
15th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Bern ,
Switzerland 
16th 
RW 807th International Conference on Applied Physics and Mathematics ICAPM 
Santiago ,
Chile 
16th 
The IIER  841st International Conference on Applied Physics and Mathematics ICAPM 
New York ,
United States of America 
16th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Phoenix ,
United States of America 
16th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Osaka ,
Japan 
16th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Geneva ,
Switzerland 
17th 
RW 808th International Conference on Applied Physics and Mathematics ICAPM 
Denver ,
United States of America 
17th 
The IIER  842nd International Conference on Applied Physics and Mathematics ICAPM 
Orlando ,
United States of America 
17th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Houston ,
United States of America 
17th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Singapore ,
Singapore 
17th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kansas City ,
United States of America 
18th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Dallas ,
United States of America 
18th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 
18th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Daegu ,
Korea (south) 
19th 
RW 809th International Conference on Applied Physics and Mathematics ICAPM 
Oxford ,
United Kingdom 
19th 
The IIER  843rd International Conference on Applied Physics and Mathematics ICAPM 
Cambridge ,
United States of America 
19th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
San Jose ,
United States of America 
19th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Phuket ,
Thailand 
19th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Bengaluru ,
India 
19th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Wellington ,
New Zealand 
19th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kuala Lumpur ,
Malaysia 
19th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Daejeon ,
Korea (south) 
20th 
RW 810th International Conference on Applied Physics and Mathematics ICAPM 
Malacca ,
Malaysia 
20th 
The IIER  844th International Conference on Applied Physics and Mathematics ICAPM 
Kota Kinabalu ,
Malaysia 
20th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nashville ,
United States of America 
20th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Edinburgh ,
United Kingdom 
21st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Oakland ,
United States of America 
21st 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Mumbai ,
India 
21st 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Mumbai ,
India 
21st 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Singapore ,
Singapore 
22nd 
RW 811th International Conference on Applied Physics and Mathematics ICAPM 
Chiang Mai ,
Thailand 
22nd 
The IIER  845th International Conference on Applied Physics and Mathematics ICAPM 
Pattaya ,
Thailand 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Tampa ,
United States of America 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Berhampur ,
India 
22nd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Pune ,
India 
22nd 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Sydney ,
Australia 
22nd 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Pattaya ,
Thailand 
23rd 
RW 812th International Conference on Applied Physics and Mathematics ICAPM 
Houston ,
United States of America 
23rd 
The IIER  846th International Conference on Applied Physics and Mathematics ICAPM 
Luxembourg City ,
Luxembourg 
23rd 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Denver ,
United States of America 
24th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Seattle ,
United States of America 
24th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Hong Kong ,
Hong Kong 
25th 
RW 813th International Conference on Applied Physics and Mathematics ICAPM 
Macau ,
China 
25th 
The IIER  847th International Conference on Applied Physics and Mathematics ICAPM 
Johannesburg ,
South Africa 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nashik ,
India 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bali ,
Indonesia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Riga ,
Latvia 
25th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Taipei ,
Taiwan 
25th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Dubai ,
United Arab Emirates 
26th 
RW 814th International Conference on Applied Physics and Mathematics ICAPM 
Tokyo ,
Japan 
26th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Porto ,
Portugal 
26th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
New Delhi ,
India 
26th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Macau ,
China 
27th 
THE IIER  848th IIER International Conference on Applied Physics and Mathematics ICAPM 
Kyoto ,
Japan 
27th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Kawasaki ,
Japan 
28th 
THE IIER  849th IIER International Conference on Applied Physics and Mathematics ICAPM 
Mexico City ,
Mexico 
28th 
RW 815th International Conference on Applied Physics and Mathematics ICAPM 
Riyadh ,
Saudi Arabia 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Thiruvantapuram ,
India 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Sofia ,
Bulgaria 
28th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Zagreb ,
Croatia (Hrvatska) 
28th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Munnar ,
India 
28th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Saitama ,
Japan 
29th 
THE IIER  850th IIER International Conference on Applied Physics and Mathematics ICAPM 
Shanghai ,
China 
29th 
RW 816th International Conference on Applied Physics and Mathematics ICAPM 
Jakarta ,
Indonesia 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Bhubaneswar ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Ernakulam ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Nagpur ,
India 
29th 
International conference on Applied Science Mathematics and Statistics (ICASMS2020) 
Roorkee ,
India 
29th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Wuhan ,
China 
30th 
International Conference on Advances in Mathematics, Physics and Applied Science (ICAMPA) 
Montreal ,
Canada 
30th 
International Conference on Mathematic, Statistics and Applied Science (ICMSA) 
Nanjing ,
China 




02nd 
RW 817th International Conference on Applied Physics and Mathematics ICAPM 
Abu Dhabi ,
United Arab Emirates 
02nd 
The IIER  851st IIER International Conference on Applied Physics and Mathematics ICAPM 
Sharjah ,
United Arab Emirates 
03rd 
RW 818th International Conference on Applied Physics and Mathematics ICAPM 
Malacca ,
Malaysia 
04th 
The IIER  852nd International Conference on Applied Physics and Mathematics ICAPM 
Krakow ,
Poland 
05th 
RW 819th International Conference on Applied Physics and Mathematics ICAPM 
Bangkok ,
Thailand 
05th 
The IIER  853rd International Conference on Applied Physics and Mathematics ICAPM 
Krabi ,
Thailand 
07th 
RW 820th International Conference on Applied Physics and Mathematics ICAPM 
Wellington ,
New Zealand 
07th 
The IIER  854th International Conference on Applied Physics and Mathematics ICAPM 
Tokyo ,
Japan 
08th 
RW 821st International Conference on Applied Physics and Mathematics ICAPM 
Nagoya ,
Japan 
08th 
The IIER  855th International Conference on Applied Physics and Mathematics ICAPM 
Osaka ,
Japan 
10th 
RW 822nd International Conference on Applied Physics and Mathematics ICAPM 
Macau ,
China 
10th 
The IIER  856th International Conference on Applied Physics and Mathematics ICAPM 
Madrid ,
Spain 
11th 
RW 823rd International Conference on Applied Physics and Mathematics ICAPM 
Cairo ,
Egypt 
11th 
The IIER  857th International Conference on Applied Physics and Mathematics ICAPM 
Bandar Seri Begawan ,
Brunei Darussalam 
13th 
RW 824th International Conference on Applied Physics and Mathematics ICAPM 
Bali ,
Indonesia 
13th 
The IIER  858th International Conference on Applied Physics and Mathematics ICAPM 
Cannes ,
France 
13th 
The IRES  833rd International Conferences on Metallurgy Technology and Materials ICMTM 
Krakow ,
Poland 
14th 
RW 825th International Conference on Applied Physics and Mathematics ICAPM 
Tallinn ,
Estonia 
14th 
The IIER  859th International Conference on Applied Physics and Mathematics ICAPM 
Lagos ,
Nigeria 
16th 
RW 826th International Conference on Applied Physics and Mathematics ICAPM 
New York ,
United States of America 
16th 
The IIER  860th International Conference on Applied Physics and Mathematics ICAPM 
Guangzhou ,
China 
17th 
RW 827th International Conference on Applied Physics and Mathematics ICAPM 
Orlando ,
United States of America 
18th 
THe IIER  861st International Conference on Applied Physics and Mathematics ICAPM 
Seoul ,
Korea south 
18th 
INTERNATIONAL CONFERENCE ON NATURAL SCIENCES AND TECHNOLOGIES 
BAKU ,
Azerbaijan 
19th 
RW 828th International Conference on Applied Physics and Mathematics ICAPM 
Cambridge ,
United States of America 
19th 
The IIER  862nd International Conference on Applied Physics and Mathematics ICAPM 
Putrajaya ,
Malaysia 
20th 
RW 829th International Conference on Applied Physics and Mathematics ICAPM 
Kota Kinabalu ,
Malaysia 
20th 
The IIER  863rd International Conference on Applied Physics and Mathematics ICAPM 
Singapore ,
Singapore 
22nd 
RW 830th International Conference on Applied Physics and Mathematics ICAPM 
Pattaya ,
Thailand 
22nd 
The IIER  864th International Conference on Applied Physics and Mathematics ICAPM 
Port Louis ,
Mauritius 
23rd 
RW 831st International Conference on Applied Physics and Mathematics ICAPM 
Luxembourg City ,
Luxembourg 
23rd 
The IIER  865th International Conference on Applied Physics and Mathematics ICAPM 
Bucharest ,
Romania 
25th 
RW 832nd International Conference on Applied Physics and Mathematics ICAPM 
Johannesburg ,
South Africa 
25th 
The IIER  866th International Conference on Applied Physics and Mathematics ICAPM 
Paris ,
France 
27th 
RW 833rd International Conference on Applied Physics and Mathematics ICAPM 
Kyoto ,
Japan 
27th 
The IIER  867th International Conference on Applied Physics and Mathematics ICAPM 
Abu Dhabi ,
United Arab Emirates 
28th 
RW 834th International Conference on Applied Physics and Mathematics ICAPM 
Mexico City ,
Mexico 
28th 
The IIER  868th IIER International Conference on Applied Physics and Mathematics ICAPM 
Rawalpindi ,
Pakistan 
30th 
RW 835th International Conference on Applied Physics and Mathematics ICAPM 
Shanghai ,
China 
30th 
The IIER 869th IIER International Conference on Applied Physics and Mathematics ICAPM 
Bali ,
Indonesia 




01st 
The IIER  870th IIER International Conference on Applied Physics and Mathematics ICAPM 
Dubai ,
United Arab Emirates 
02nd 
RW 836th International Conference on Applied Physics and Mathematics ICAPM 
Sharjah ,
United Arab Emirates 
03rd 
The IIER  871st IIER International Conference on Applied Physics and Mathematics ICAPM 
Munich ,
Germany 
04th 
The IIER  872nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Phnom Penh ,
Cambodia 
04th 
RW 837th International Conference on Applied Physics and Mathematics ICAPM 
Krakow ,
Poland 
05th 
RW 837th International Conference on Applied Physics and Mathematics ICAPM 
Krabi ,
Thailand 
06th 
The IIER  873rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Pattaya ,
Thailand 
07th 
RW 838th International Conference on Applied Physics and Mathematics ICAPM 
Tokyo ,
Japan 
08th 
The IIER  874th IIER International Conference on Applied Physics and Mathematics ICAPM 
Tashkent ,
Uzbekistan 
08th 
RW 839th International Conference on Applied Physics and Mathematics ICAPM 
Osaka ,
Japan 
09th 
The IIER  875th IIER International Conference on Applied Physics and Mathematics ICAPM 
Saint Petersburg ,
Russian Federation 
10th 
The IIER  876th IIER International Conference on Applied Physics and Mathematics ICAPM 
Budapest ,
Hungary 
10th 
RW 840th International Conference on Applied Physics and Mathematics ICAPM 
Madrid ,
Spain 
11th 
RW 841st International Conference on Applied Physics and Mathematics ICAPM 
Bandar Seri Begawan ,
Brunei Darussalam 
12th 
The IIER  877th IIER International Conference on Applied Physics and Mathematics ICAPM 
Paris ,
France 
13th 
The IIER  878th IIER International Conference on Applied Physics and Mathematics ICAPM 
Krakow ,
Poland 
13th 
RW 843rd International Conference on Applied Physics and Mathematics ICAPM 
Cannes ,
France 
14th 
RW 844th International Conference on Applied Physics and Mathematics ICAPM 
Lagos ,
Nigeria 
15th 
The IIER  879th IIER International Conference on Applied Physics and Mathematics ICAPM 
New Delhi ,
India 
16th 
RW 845th International Conference on Applied Physics and Mathematics ICAPM 
Guangzhou ,
China 
17th 
The IIER  880th IIER International Conference on Applied Physics and Mathematics ICAPM 
Las Vegas ,
United States of America 
18th 
The IIER  881st IIER International Conference on Applied Physics and Mathematics ICAPM 
Manchester ,
United Kingdom 
18th 
RW 846th International Conference on Applied Physics and Mathematics ICAPM 
Seoul ,
Korea south 
19th 
RW 847th International Conference on Applied Physics and Mathematics ICAPM 
Putrajaya ,
Malaysia 
20th 
The IIER  882nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Rome ,
Italy 
20th 
RW 848th International Conference on Applied Physics and Mathematics ICAPM 
Singapore ,
Singapore 
21st 
The IIER  883rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Venice ,
Italy 
22nd 
RW 849th International Conference on Applied Physics and Mathematics ICAPM 
Port Louis ,
Mauritius 
23rd 
The IIER  884th IIER International Conference on Applied Physics and Mathematics ICAPM 
Barcelona ,
Spain 
23rd 
RW 850th International Conference on Applied Physics and Mathematics ICAPM 
Bucharest ,
Romania 
24th 
The IIER  885th IIER International Conference on Applied Physics and Mathematics ICAPM 
Melbourne ,
Australia 
25th 
RW 851st International Conference on Applied Physics and Mathematics ICAPM 
paris ,
France 
26th 
The IIER  886th IIER International Conference on Applied Physics and Mathematics ICAPM 
Milan ,
Italy 
27th 
RW 852nd International Conference on Applied Physics and Mathematics ICAPM 
Abu Dhabi ,
United Arab Emirates 
28th 
The IIER  887th IIER International Conference on Applied Physics and Mathematics ICAPM 
Toronto ,
Canada 
28th 
RW 853rd International Conference on Applied Physics and Mathematics ICAPM 
Rawalpindi ,
Pakistan 
29th 
The IIER  888th International Conference on Applied Physics and Mathematics ICAPM 
Lagos ,
Nigeria 
29th 
The IIER  International Conference on Applied Physics and Mathematics ICAPM 
Lisbon ,
Portugal 
29th 
RW 854th International Conference on Applied Physics and Mathematics ICAPM 
Bali ,
Indonesia 




01st 
RW 855th International Conference on Applied Physics and Mathematics ICAPM 
Dubai ,
United Arab Emirates 
02nd 
The IIER  889th IIER International Conference on Applied Physics and Mathematics ICAPM 
Putrajaya ,
Malaysia 
03rd 
RW 856th International Conference on Applied Physics and Mathematics ICAPM 
Munich ,
Germany 
04th 
The IIER  890th IIER International Conference on Applied Physics and Mathematics ICAPM 
Hamburg ,
Germany 
04th 
RW 857th International Conference on Applied Physics and Mathematics ICAPM 
Phnom Penh ,
Cambodia 
06th 
The IIER  891st IIER International Conference on Applied Physics and Mathematics ICAPM 
Melbourne ,
Australia 
06th 
RW 858th International Conference on Applied Physics and Mathematics ICAPM 
Pattaya ,
Thailand 
07th 
The IIER  892nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Kobe ,
Japan 
08th 
RW 859th International Conference on Applied Physics and Mathematics ICAPM 
Tashkent ,
Uzbekistan 
09th 
The IIER  893rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Kyoto ,
Japan 
09th 
RW 860th International Conference on Applied Physics and Mathematics ICAPM 
Saint Petersburg ,
Russian Federation 
10th 
The IIER  894th IIER International Conference on Applied Physics and Mathematics ICAPM 
Nairobi ,
Kenya 
10th 
RW 861st International Conference on Applied Physics and Mathematics ICAPM 
Budapest ,
Hungary 
11th 
The IIER  895th IIER International Conference on Applied Physics and Mathematics ICAPM 
Tehran ,
Iran 
12th 
RW 862nd International Conference on Applied Physics and Mathematics ICAPM 
Paris ,
France 
13th 
The IIER  896th IIER International Conference on Applied Physics and Mathematics ICAPM 
Riyadh ,
Saudi Arabia 
13th 
RW 863rd International Conference on Applied Physics and Mathematics ICAPM 
Krakow ,
Poland 
14th 
The IIER  897th IIER International Conference on Applied Physics and Mathematics ICAPM 
Dubai ,
United Arab Emirates 
15th 
RW 864th International Conference on Applied Physics and Mathematics ICAPM 
New Delhi ,
India 
16th 
The IIER  898th IIER International Conference on Applied Physics and Mathematics ICAPM 
Boston ,
United States of America 
17th 
RW 865th International Conference on Applied Physics and Mathematics ICAPM 
Las Vegas ,
United States of America 
18th 
The IIER  899th IIER International Conference on Applied Physics and Mathematics ICAPM 
London ,
United Kingdom 
18th 
RW 866th International Conference on Applied Physics and Mathematics ICAPM 
Manchester ,
United Kingdom 
19th 
The IIER  900th IIER International Conference on Applied Physics and Mathematics ICAPM 
Edinburgh ,
United Kingdom 
20th 
RW 867th International Conference on Applied Physics and Mathematics ICAPM 
Rome ,
Italy 
21st 
The IIER  901st IIER International Conference on Applied Physics and Mathematics ICAPM 
Antalya ,
Turkey 
21st 
RW 868th International Conference on Applied Physics and Mathematics ICAPM 
Venice ,
Italy 
22nd 
The IIER  902nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Madrid ,
Spain 
23rd 
RW 869th International Conference on Applied Physics and Mathematics ICAPM 
Barcelona ,
Spain 
24th 
The IIER  903rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Pune ,
India 
24th 
RW 870th International Conference on Applied Physics and Mathematics ICAPM 
Melbourne ,
Australia 
25th 
The IIER  904th IIER International Conference on Applied Physics and Mathematics ICAPM 
Vienna ,
Australia 
26th 
RW 871st International Conference on Applied Physics and Mathematics ICAPM 
Milan ,
Italy 
27th 
The IIER  905th IIER International Conference on Applied Physics and Mathematics ICAPM 
Osaka ,
Japan 
28th 
RW 872nd International Conference on Applied Physics and Mathematics ICAPM 
Toronto ,
Canada 
29th 
The IIER  906th IIER International Conference on Applied Physics and Mathematics ICAPM 
Milan ,
Italy 
29th 
RW 873rd International Conference on Applied Physics and Mathematics ICAPM 
Lisbon ,
Portugal 
30th 
The IIER  907th IIER International Conference on Applied Physics and Mathematics ICAPM 
Goa ,
India 




02nd 
The IIER  908th IIER International Conference on Applied Physics and Mathematics ICAPM 
Singapore ,
Singapore 
02nd 
RW 874th International Conference on Applied Physics and Mathematics ICAPM 
Putrajaya ,
Malaysia 
04th 
The IIER  909th IIER International Conference on Applied Physics and Mathematics ICAPM 
Seoul ,
Korea south 
04th 
RW 875th International Conference on Applied Physics and Mathematics ICAPM 
Hamburg ,
Germany 
04th 
RW 875th International Conference on Applied Physics and Mathematics ICAPM 
Hamburg ,
Germany 
06th 
The IIER  910th IIER International Conference on Applied Physics and Mathematics ICAPM 
Istanbul ,
Turkey 
06th 
RW 876th International Conference on Applied Physics and Mathematics ICAPM 
Melbourne ,
Australia 
07th 
The IIER  911th IIER International Conference on Applied Physics and Mathematics ICAPM 
Edinburgh ,
United Kingdom 
07th 
RW 877th International Conference on Applied Physics and Mathematics ICAPM 
Kobe ,
Japan 
09th 
The IIER  912th IIER International Conference on Applied Physics and Mathematics ICAPM 
Yokohama ,
Japan 
09th 
RW 878th International Conference on Applied Physics and Mathematics ICAPM 
Kyoto ,
Japan 
10th 
The IIER  913th IIER International Conference on Applied Physics and Mathematics ICAPM 
Manama ,
Bahamas 
10th 
RW 879th International Conference on Applied Physics and Mathematics ICAPM 
Nairobi ,
Kenya 
11th 
RW 880th International Conference on Applied Physics and Mathematics ICAPM 
Tehran ,
Iran 
12th 
The IIER  914th IIER International Conference on Applied Physics and Mathematics ICAPM 
Muscat ,
Oman 
13th 
The IIER  915th IIER International Conference on Applied Physics and Mathematics ICAPM 
Dammam ,
Saudi Arabia 
13th 
RW 881st International Conference on Applied Physics and Mathematics ICAPM 
Riyadh ,
Saudi Arabia 
14th 
RW 882nd International Conference on Applied Physics and Mathematics ICAPM 
Dubai ,
United Arab Emirates 
16th 
The IIER  917th IIER International Conference on Applied Physics and Mathematics ICAPM 
Zurich ,
Switzerland 
16th 
RW 883rd International Conference on Applied Physics and Mathematics ICAPM 
Boston ,
United States of America 
18th 
The IIER  918th IIER International Conference on Applied Physics and Mathematics ICAPM 
Los Angeles ,
United States of America 
18th 
RW 884th International Conference on Applied Physics and Mathematics ICAPM 
London ,
United Kingdom 
18th 
RW 884th International Conference on Applied Physics and Mathematics ICAPM 
London ,
United Kingdom 
19th 
The IIER  919th IIER International Conference on Applied Physics and Mathematics ICAPM 
Jeju Island ,
Korea south 
19th 
RW 885th International Conference on Applied Physics and Mathematics ICAPM 
Edinburgh ,
United Kingdom 
21st 
The IIER  920th IIER International Conference on Applied Physics and Mathematics ICAPM 
Prague ,
Czech Republic 
21st 
RW 886th International Conference on Applied Physics and Mathematics ICAPM 
Antalya ,
Turkey 
22nd 
The IIER  921st IIER International Conference on Applied Physics and Mathematics ICAPM 
Chicago ,
United States of America 
22nd 
RW 887th International Conference on Applied Physics and Mathematics ICAPM 
Madrid ,
Spain 
24th 
The IIER  922nd IIER International Conference on Applied Physics and Mathematics ICAPM 
Rio de Janeiro ,
Brazil 
24th 
RW 888th International Conference on Applied Physics and Mathematics ICAPM 
Pune ,
India 
25th 
The IIER  923rd IIER International Conference on Applied Physics and Mathematics ICAPM 
Rome ,
Italy 
25th 
RW 889th International Conference on Applied Physics and Mathematics ICAPM 
Vienna ,
Austria 
25th 
RW 889th International Conference on Applied Physics and Mathematics ICAPM 
Vienna ,
Austria 
27th 
The IIER  924th IIER International Conference on Applied Physics and Mathematics ICAPM 
Ottawa ,
Canada 
27th 
RW 890th International Conference on Applied Physics and Mathematics ICAPM 
Osaka ,
Japan 
29th 
The IIER  925th IIER International Conference on Applied Physics and Mathematics ICAPM 
New Delhi ,
India 
29th 
RW 891st International Conference on Applied Physics and Mathematics ICAPM 
Milan ,
Italy 
30th 
RW 892nd International Conference on Applied Physics and Mathematics ICAPM 
GOA ,
India 




02nd 
RW 893rd International Conference on Applied Physics and Mathematics (ICAPM) 
,
Singapore 
04th 
RW 893rd International Conference on Applied Physics and Mathematics (ICAPM) 
,
Korea (south) 
06th 
RW 894th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Turkey 
07th 
RW 895th International Conference on Applied Physics and Mathematics (ICAPM) 
,
United Kingdom 
09th 
RW 896th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Japan 
10th 
RW 897th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Bahrain 
12th 
RW 898th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Oman 
13th 
RW 899th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Saudi Arabia 
15th 
RW 900th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Saudi Arabia 
16th 
RW 901st International Conference on Applied Physics and Mathematics (ICAPM) 
,
Switzerland 
18th 
RW 902nd International Conference on Applied Physics and Mathematics (ICAPM) 
,
United States of America 
19th 
RW 903rd International Conference on Applied Physics and Mathematics (ICAPM) 
,
Korea (south) 
21st 
RW 904th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Czech Republic 
22nd 
RW 905th International Conference on Applied Physics and Mathematics (ICAPM) 
,
United States of America 
24th 
RW 906th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Brazil 
25th 
RW 907th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Italy 
27th 
RW 908th International Conference on Applied Physics and Mathematics (ICAPM) 
,
Canada 
29th 
RW 909th International Conference on Applied Physics and Mathematics (ICAPM) 
,
India 




01st 
944th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Dublin ,
Ireland 
02nd 
910th International Conference on Applied Physics and Mathematics (ICAPM) 
Berlin ,
Germany 
04th 
911th International Conference on Applied Physics and Mathematics (ICAPM) 
Frankfurt ,
Germany 
06th 
912th International Conference on Applied Physics and Mathematics (ICAPM) 
Hamilton ,
New Zealand 
06th 
947th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Phuket ,
Thailand 
07th 
913th International Conference on Applied Physics and Mathematics (ICAPM) 
London ,
United Kingdom 
08th 
948th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Crete ,
Greece 
09th 
914th International Conference on Applied Physics and Mathematics (ICAPM) 
Athens ,
Greece 
10th 
915th International Conference on Applied Physics and Mathematics (ICAPM) 
Doha ,
Qatar 
11th 
950th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Baku ,
Azerbaijan 
12th 
916th International Conference on Applied Physics and Mathematics (ICAPM) 
Jakarta ,
Indonesia 
13th 
917th International Conference on Applied Physics and Mathematics (ICAPM) 
Brussels ,
Belgium 
15th 
918th International Conference on Applied Physics and Mathematics (ICAPM) 
Medina ,
Saudi Arabia 
15th 
953rd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Chengdu ,
China 
16th 
919th International Conference on Applied Physics and Mathematics (ICAPM) 
Colombo ,
Sri Lanka 
17th 
954th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Kiev ,
Ukraine 
18th 
920th International Conference on Applied Physics and Mathematics (ICAPM) 
New Orleans ,
United States of America 
18th 
955th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Kuala Lumpur ,
Malaysia 
19th 
921st International Conference on Applied Physics and Mathematics (ICAPM) 
Florence ,
Italy 
20th 
956th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Istanbul ,
Turkey 
21st 
922nd International Conference on Applied Physics and Mathematics (ICAPM) 
Washington DC ,
United States of America 
22nd 
923rd International Conference on Applied Physics and Mathematics (ICAPM) 
Havana ,
Cuba 
23rd 
958th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Chennai ,
India 
24th 
924th International Conference on Applied Physics and Mathematics (ICAPM) 
Sydney ,
Australia 
26th 
925th International Conference on Applied Physics and Mathematics (ICAPM) 
Hanoi ,
Vietnam 
26th 
960th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Dubai ,
United Arab Emirates 
27th 
926th International Conference on Applied Physics and Mathematics (ICAPM) 
Manila ,
Philippines 
29th 
927th International Conference on Applied Physics and Mathematics (ICAPM) 
Yangon ,
Myanmar 




01st 
964th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Dhaka ,
Bangladesh 
01st 
928th International Conference on Applied Physics and Mathematics (ICAPM) 
Dublin ,
Ireland 
03rd 
965th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Hamburg ,
Germany 
03rd 
929th International Conference on Applied Physics and Mathematics (ICAPM) 
Oslo ,
Norway 
05th 
966th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Sydney ,
Australia 
05th 
930th International Conference on Applied Physics and Mathematics (ICAPM) 
Auckland ,
New Zealand 
06th 
967th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Beirut ,
Lebanon 
06th 
931st International Conference on Applied Physics and Mathematics (ICAPM) 
Phuket ,
Thailand 
08th 
968th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Perth ,
Australia 
08th 
932nd International Conference on Applied Physics and Mathematics (ICAPM) 
Crete ,
Greece 
09th 
969th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Amsterdam ,
Netherlands 
09th 
933rd International Conference on Applied Physics and Mathematics (ICAPM) 
Hong Kong ,
Hong Kong 
11th 
970th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Barcelona ,
Spain 
11th 
934th International Conference on Applied Physics and Mathematics (ICAPM) 
Baku ,
Azerbaijan 
12th 
971st IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Cairo ,
Egypt 
12th 
935th International Conference on Applied Physics and Mathematics (ICAPM) 
Marrkech ,
Morocco 
14th 
972nd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Jeddah ,
Saudi Arabia 
14th 
936th International Conference on Applied Physics and Mathematics (ICAPM) 
Sao Paulo ,
Brazil 
15th 
973rd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Beijing ,
China 
16th 
937th International Conference on Applied Physics and Mathematics (ICAPM) 
Chengdu ,
China 
17th 
974th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Helsinki ,
Finland 
17th 
938th International Conference on Applied Physics and Mathematics (ICAPM) 
Kiev ,
Ukraine 
18th 
975th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Langkawi ,
Malaysia 
18th 
939th International Conference on Applied Physics and Mathematics (ICAPM) 
Kuala Lumpur ,
Malaysia 
20th 
976th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
San Diego ,
United States of America 
20th 
940th International Conference on Applied Physics and Mathematics (ICAPM) 
Istanbul ,
Turkey 
20th 
2020 2nd International Conference on Frontiers of Mathematics and Artificial Intelligence CFMAI 2020 
Kuala Lumpur ,
Malaysia 
21st 
977th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Jerusalem ,
Israel 
21st 
941st International Conference on Applied Physics and Mathematics (ICAPM) 
Bangkok ,
Thailand 
22nd 
978th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Telaviv ,
Israel 
23rd 
979th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Miami ,
United States of America 
23rd 
942nd International Conference on Applied Physics and Mathematics (ICAPM) 
Chennai ,
India 
24th 
980th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Hong Kong ,
Hong Kong 
24th 
943rd International Conference on Applied Physics and Mathematics (ICAPM) 
Cape Town ,
South Africa 
26th 
981st IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Taipei ,
Taiwan 
26th 
944th International Conference on Applied Physics and Mathematics (ICAPM) 
Dubai ,
United Arab Emirates 
28th 
982nd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Philadelphia ,
United States of America 
28th 
945th International Conference on Applied Physics and Mathematics (ICAPM) 
Kuwait City ,
Kuwait 
29th 
983rd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Montreal ,
Canada 
29th 
947th International Conference on Applied Physics and Mathematics (ICAPM) 
Vancouver ,
Canada 
29th 
946th International Conference on Applied Physics and Mathematics (ICAPM) 
Beijing ,
China 




01st 
984th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Kuala Lumpur ,
Malaysia 
03rd 
985th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Kota Kinabalu ,
Malaysia 
05th 
986th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Stockholm ,
Sweden 
07th 
987th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Antalya ,
Turkey 
08th 
988th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Brisbane ,
Australia 
10th 
989th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Moscow ,
Russian Federation 
11th 
990th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Plovdiv ,
Bulgaria 
12th 
991st IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Rabat ,
Morocco 
14th 
992nd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Shanghai ,
China 
15th 
993rd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Copenhagen ,
Denmark 
16th 
994th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Santiago ,
Chile 
17th 
995th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Denver ,
United States of America 
19th 
996th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Oxford ,
United Kingdom 
20th 
997th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Malacca ,
Malaysia 
22nd 
998th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Chiang Mai ,
Thailand 
23rd 
999th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Houston,Texas ,
United States of America 
25th 
1000th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Macau ,
China 
26th 
1001st IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Tokyo ,
Japan 
28th 
1002nd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Riyadh ,
Saudi Arabia 
29th 
1003rd IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Male ,
Maldives 
30th 
1004th IIER International Conference on Applied Physics and Mathematics (ICAPM) 
Jakarta ,
Indonesia 





