A review is an integral part of maintaining the content quality of any journal. We recognize the selfless and diligent efforts of our reviewers in the quality refinement of the journal’s content.
Reviewers for Previous Issues
Reviewers (2013) | Reviewers (2014) | Reviewers (2015) |
Reviewers (2016) | Reviewers (2017) | Reviewers (2018) |
Reviewers (2019) | Reviewers (2020) | Reviewers (2021) |
Reviewers (2022) | Reviewers (2023) |
Reviewers Volume 7, Issue 3 – 2019
Reviewers Name | Country Name |
Prof. Antoine Al-Achi ORCID: 0000-0003-0051-8873 PUBLONS: 1673397 |
USA |
Dr. Aggie Bak ORCID: 0000-0003-1275-0100 PUBLONS: 1374544 |
UK |
Dr. Andrés Díaz G ORCID: 0000-0003-4270-0972 PUBLONS: 2220040 |
Colombia |
Dr. Anders K Nilsson ORCID: 0000-0003-3631-0783 PUBLONS: 1381297 |
Sweden |
Dr. Helena Felgueiras ORCID: 0000-0002-4354-0256 PUBLONS: 1384343 |
Portugal |
Dr.Mauro Lombardo ORCID: 0000-0001-7509-548 PUBLONS: 1727737 |
Portugal |
Dr. Miroslav Jůzl ORCID: 0000-0001-7870-7282 PUBLONS: 1908413 |
Czech Republic |
Dr. Laura Mitrea ORCID: 0000-0001-5232-7978 PUBLONS: 3128296 |
Romania |
Dr. Vinotha Sanmugarajah ORCID: 0000-0002-9672-2635 PUBLONS: 1290116 |
Sri Lanka |
Dr. Rosamaría Oliart Ros ORCID: 0000-0003-1204-8792 PUBLONS: 2705652 |
Mexico |
Dr. Rostyslav Bubnov ORCID: 0000-0003-3148-9884 PUBLONS: 317326 |
Ukraine |
Dr. Lukasz Łopusiewicz ORCID: 0000-0001-9499-8366 PUBLONS: 1545800 |
Poland |
Dr. Preeti Birwal ORCID: 0000-0002-0476-0694 PUBLONS: 1630491 |
India |
Dr.Rauquírio Marinho da Costa ORCID: 0000-0003-4461-3936 PUBLONS: 2597617 |
Brazil |
Prof. Demetris Kafouris ORCID: 0000-0002-8566-8960 PUBLONS: 1244170 |
Cyprus |
Dr.Erik A Karlsson ORCID: 0000-0001-6004-5671 PUBLONS: 737520 |
Cambodia |
Dr.Saiful Irwan Zubairi ORCID: 0000-0002-1674-9820 PUBLONS: 1475452 |
Malaysia |
Dr.Avid Najdahmadi ORCID: 0000-0001-5702-3922 PUBLONS: 1605225 |
USA |
Dr. Ahmad Ali ORCID: 0000-0003-4467-5387 PUBLONS: 1260512 |
India |
Dr. Manal S. Fawzy ORCID: 0000-0003-1252-8403 PUBLONS: 547381 |
Egypt |
Dr. A. K. Mohiuddin ORCID: 0000-0003-1596-9757 PUBLONS: 2911529 |
Bangladesh |
Dr.Muhammad Shahzad Aslam ORCID: 0000-0003-2728-6726 PUBLONS: 1242419 |
Malaysia |
Dr. Naoshad Muhammad ORCID: 0000-0001-6924-7923 PUBLONS: 1481563 |
USA |
Dr.Ewonetu Kebede Senbeta ORCID: 0000-0002-3303-2194 |
Ethiopia |
Dr. Dilek Dülger Altiner ORCID: 0000-0002-1833-9745 PUBLONS: 1303130 |
Turkey |
Dr. S. R. Purohit ORCID: 0000-0003-1589-5823 |
India |
Prof. Carlos José Dias Pereira ORCID: 0000-0003-1705-2301 PUBLONS: 508708 |
Portugal |
Dr. Sivapriya Manickavel PUBLONS: 3077649 |
India |
Dr. Anelise Christ Ribeiro ORCID: 0000-0002-5470-6207 PUBLONS: 1410158 |
Brazil |
Dr. Angelo Maria Giuffrè ORCID: 0000-0002-4663-8056 PUBLONS: 1554528 |
Italy |
Prof. Jorge Octavio Virues Delgadillo ORCID: 0000-0002-2011-6567 PUBLONS: 1295758 |
Mexico |
Dr. Guy-Armel BOUNDA ORCID: 0000-0002-9237-0484 PUBLONS: 1219658 |
China |
Dr. Prasanth Manohar ORCID: 0000-0002-5546-1117 PUBLONS: 1632581 |
India |
Dr. Delelegn Tsegaye ORCID: 0000-0003-3051-921X |
Ethiopia |
Dr. Periyasamy, Palsamy ORCID: 0000-0002-0386-5611 PUBLONS: 1183937 |
USA |
Dr. Mohammad Ali Hesarinejad ORCID: 0000-0002-2799-6982 PUBLONS: 1542804 |
Iran |
Dr. Agugo Udodiri A ORCID: 0000-0002-1597-687X PUBLONS: 1408941 |
Nigeria |
Dr. Srijan Goswami ORCID: 0000-0002-6646-927X PUBLONS: 1595172 |
India |
Prof. Wafaa Abd El-Ghany ORCID: 0000-0002-1825-0097 PUBLONS: 1563215 |
Egypt |
Dr.Daniela Serban ORCID: 0000-0003-0906-1232 PUBLONS: 1373621 |
Romania |
Dr.Yanty Noorzianna Abdul Manaf ORCID: 0000-0002-3421-5494 PUBLONS: 1298790 |
Malaysia |
Dr. Magdalena Gierszewska ORCID: 0000-0001-8935-4857 PUBLONS: 1578844 |
Poland |
Prof. Ahmed H. El Ghorab ORCID: 0000-0002-5500-3124 PUBLONS: 1530888 |
Egypt |
Dr. Manal Badrasawi ORCID: 0000-0003-4803-1052 PUBLONS: 1587230 |
Malaysia |
Dr.Seyed Hamidreza Ziaolhagh ORCID: 0000-0002-1435-3056 PUBLONS: 1452933 |
Iran |
Dr. Zoobi Khanam ORCID: 0000-0003-3670-5240 |
India |
Dr. Sophie Ochola ORCID: 0000-0003-0726-2428 PUBLONS: 831960 |
Kenya |
Dr. Fitriyono Ayustaningwarno ORCID: 0000-0003-2409-5449 PUBLONS: 1439868 |
Indonesia |
Dr. Masood Qadir ORCID: 0000-0002-9821-8782 PUBLONS: 1561347 |
Pakistan |
Amir Alsharabasy ORCID: 0000-0002-8503-5549 PUBLONS: 1264787 |
Ireland |
Reviewers Volume 7, Issue 2 – 2019
Reviewers Name | Country Name |
Dr. Periyasamy, Palsamy ORCID: 0000-0001-9490-0090 PUBLONS: 1183937 |
USA |
Dr. Aggie Bak ORCID: 0000-0001-8910-1200 PUBLONS: 1374544 |
UK |
Dr. Oleksii Khudyi ORCID: 0000-0001-5652-0900 PUBLONS: 1315063 |
Ukraine |
Dr. Miquel Martorell ORCID: 0000-0003-3183-7623 PUBLONS: 1303314 |
Chile |
Dr. Samaila James ORCID: 0000-0001-9213-1988 PUBLONS: 1556233 |
Nigeria |
Dr. Dele Raheem ORCID: 0000-0002-3564-5525 PUBLONS: 1571108 |
Finland |
Dr. María Antonia Alvarez Fernandez ORCID: 0000-0002-2568-0298 PUBLONS: 1466232 |
Spain |
Dr. M.F. Fathima Jemziya ORCID: 0000-0001-8537-4535 PUBLONS: 1722156 |
Sri Lanka |
Dr. Eshrat Halim ORCID: 0000-0001-7778-9968 PUBLONS: 1219782 |
Canada |
Prof. Monica Tarcea ORCID: 0000-0001-7299-118X PUBLONS: 1379240 |
Romania |
Dr. Przemysław Kowalczewski ORCID: 0000-0002-0153-4624 PUBLONS: 1419842 |
Poland |
Dr.Luca Mazzoni ORCID: 0000-0001-6749-4621 PUBLONS: 1225997 |
Italy |
Dr. Anders K Nilsson ORCID: 0000-0003-3631-0783 PUBLONS: 1381297 |
Sweden |
Dr. Frank Kiwanuka ORCID: 0000-0001-8178-3120 PUBLONS: 1524806 |
Uganda |
Dr. Nor Adlin Md Yusoff ORCID: 0000-0002-9949-6725 PUBLONS: 1322679 |
Malaysia |
Dr. Vinotha Sanmugarajah ORCID: 0000-0002-9672-2635 PUBLONS: 1290116 |
Sri Lanka |
Dr. Preeti Birwal ORCID: 0000-0002-0476-0694 PUBLONS: 1630491 |
India |
Prof. Demetris Kafouris ORCID: 0000-0002-8566-8960 PUBLONS: 1244170 |
Cyprus |
Dr. Sari Intan Kailaku ORCID: 0000-0002-9516-1987 PUBLONS: 1620635 |
Indonesia |
Dr. Nicholas Ogot ORCID: 0000-0003-0405-9790 PUBLONS: 1548331 |
Kenya |
Dr. Purnima Kaul Tiku ORCID: 0000-0003-2327-9553 PUBLONS: 1383497 |
India |
Dr. Karttikay Moudgil ORCID: 0000-0002-8524-7437 PUBLONS: 1482436 |
USA |
Dr. Daniela Mayumi Usuda Prado Rocha ORCID: 0000-0001-6130-0179 PUBLONS: 1388751 |
Brazil |
Prof. Özge Süfer ORCID: 0000-0001-8337-6318 PUBLONS: 1441083 |
Turkey |
Dr. Karthikeyan Venkatachalam ORCID: 0000-0002-1028-0590 PUBLONS: 1437067 |
Thailand |
Dr. Siva Rami Reddy E ORCID: 0000-0003-1497-8328 PUBLONS: 1443887 |
India |
Dr. Forcep Rio Indaryanto ORCID: 0000-0002-5535-5592 PUBLONS: 2335486 |
Indonesia |
Prof. Barakatun-Nisak Mohd Yusof ORCID: 0000-0003-0403-5895 PUBLONS: 1321764 |
Malaysia |
Dr. Kishor Mazumder ORCID: 0000-0002-8711-7409 PUBLONS: 1485634 |
Bangladesh |
Dr. Michael U Ukwuru ORCID: 0000-0002-8670-1929 PUBLONS: 1220533 |
Nigeria |
Prof. Dr. Levent Bat ORCID: 0000-0002-2289-6691 PUBLONS: 1663624 |
Turkey |
Dr. T.C.Venkateswarulu ORCID: 0000-0002-7822-8860 PUBLONS: 1414360 |
India |
Dr. Muhammad Ajmal Shah ORCID: 0000-0003-3471-184X PUBLONS: 1020852 |
Pakistan |
Dr. Ekrem Cem Çankırılıgil ORCID: 0000-0001-5898-4469 PUBLONS: 1230970 |
Turkey |
Dr. Andruta Muresan ORCID: 0000-0001-6260-8730 PUBLONS: 1478654 |
Romania |
Dr. Monika Thakur ORCID: 0000-0001-6903-9323 PUBLONS: 1243216 |
India |
Dr. Edhi Nurhartadi ORCID: 0000-0002-0194-2564 PUBLONS: 1637864 |
Indonesia |
Dr. Fatima Azizisoleiman ORCID: 0000-0002-3187-016X PUBLONS: 2083872 |
Iran |
Dr. Daniela Serban ORCID: 0000-0003-0906-1232 |
Romania |
Prof. Dr. Sebnem Harsa ORCID: 0000-0001-6794-299X PUBLONS: 1650070 |
Turkey |
Dr. Zoobi Khanam ORCID: 0000-0003-3670-5240 |
India |
Prof. Thevaki Mahendran ORCID: 0000-0003-0686-3344 |
Sri Lanka |
Dr. Abdalla Karoyo ORCID: 0000-0002-6410-0241 |
Canada |
Dr. Ajay Singh ORCID: 0000-0003-2030-6261 |
India |
Dr. Ammar Al-Temimi ORCID: 0000-0001-7750-5988 |
Iraq |
Prof. Sogbesan Olukayode ORCID: 0000-0003-2750-2791 |
Nigeria |
Dr. Gülsüm BALÇIK MISIR ORCID: 0000-0001-8675-8768 PUBLONS: 1434388 |
Turkey |
Dr. Vijay Kumar Reddy ORCID: 0000-0002-3038-3423 |
India |
Dr. Alaa Kareem Niamah PUBLONS: 1303174 |
Iraq |
Reviewers Volume 7, Issue 1 – 2019
Reviewers Name | Country Name |
Dr. Alberto Fiore ORCID: 0000-0001-9490-0090 PUBLONS: 1325865 |
UK |
Prof. Rolf Teschke ORCID: 0000-0001-8910-1200 PUBLONS: 1516214 |
Germany |
Dr. Mengfei Peng ORCID: 0000-0003-3535-5488 PUBLONS: 1532485 |
USA |
Dr. Helena Prado Felgueiras ORCID: 0000-0002-4354-0256 PUBLONS: 1384343 |
Portugal |
Dr. SE Ramashia ORCID: 000-0003-2613-654x |
South Africa |
Dr. Dragana Gabrić ORCID: 0000-0003-0213-1170 PUBLONS: 1211230 |
Croatia |
Dr. Eshrat Halim ORCID: 0000-0001-7778-9968 PUBLONS: 1219782 |
Canada |
Dr. Valerio Cristofori ORCID: 0000-0003-3258-9254 PUBLONS: 1729948 |
Italy |
Dr. Rosa María Oliart Ros ORCID: 0000-0003-1204-8792 PUBLONS: 2705652 |
Mexico |
Prof. Monica Tarcea ORCID: 0000-0001-7299-118X PUBLONS: 1379240 |
Romania |
Prof. Guilherme Joner ORCID: 0000-0002-7928-6130 |
Brazil |
Dr. Vinotha Sanmugarajah ORCID: 0000-0002-9672-2635 PUBLONS: 1290116 |
Sri Lanka |
Dr. Duried ALWAZEER ORCID: 0000-0002-2291-1628 PUBLONS: 1314331 |
Turkey |
Dr. Igor Shepelev ORCID: 0000-0002-9310-2254 PUBLONS: 1491406 |
Latvia |
Dr. Shaw Watanabe | Japan |
Dr. Imad AL KASSAA ORCID: 0000-0002-2951-2427 PUBLONS: 1551509 |
Lebanan |
Dr. Mazharul Rifat ORCID: 0000-0003-0562-9791 PUBLONS: 1471149 |
Bangladesh |
Dr. Dele Raheem PUBLONS: 1571108 |
Finland |
Dr. Anthony Cemaluk C. EGBUONU ORCID: 0000-0001-5974-415X PUBLONS: 1201611 |
Nigeria |
Dr. Nor Adlin Md Yusoff ORCID: 0000-0002-9949-6725 PUBLONS: 1322679 |
Malaysia |
Dr. Oraporn Bualuang ORCID: 0000-0002-2056-4458 PUBLONS: 1358213 |
Thailand |
Dr. BENNAMA Rabha | Algeria |
Prof. Nelfa D. Canini ORCID: 0000-0002-2427-6437 PUBLONS: 1594354 |
Phillipines |
Dr. Nicholas Ogot ORCID: 0000-0003-0405-9790 PUBLONS: 1548331 |
Kenya |
Dr. M. Koushki ORCID: 0000-0001-9278-0267 PUBLONS: 1344650 |
Iran |
Dr. L. Venipriyadharshini ORCID: 0000-0003-2654-1000 PUBLONS: 1554696 |
India |
Dr. DİLEK DÜLGER ALTINER ORCID: 0000-0002-1833-9745 PUBLONS: 1303130 |
Turkey |
Dr. Preeti Birwal ORCID: 0000-0002-0476-0694 PUBLONS: 1630491 |
India |
Dr. Milko Zanini ORCID: 0000-0002-1081-6279 PUBLONS: 1368141 |
Italy |
Dr. Sanju Bala Dhull ORCID: 0000-0002-5749-6241 PUBLONS: 1745191 |
India |
Dr. Bekir DEMİRTAS ORCID: 00000003-2603-3890 PUBLONS: 1349310 |
Turkey |
Dr. Sriram Seshadri ORCID: 0000-0003-1547-2193 PUBLONS: 270879 |
India |
Dr. Himjyoti Dutta ORCID: 0000-0001-9214-2134 PUBLONS: 1200014 |
India |
Dr. Vijay Kumar Reddy ORCID: 0000-0002-3038-3423 PUBLONS: 903572 |
India |
Dr. Nur Islami bt Mohd Fahmi Teng ORCID: 0000-0002-6305-8416 PUBLONS: 1715966 |
Malaysia |
Dr Ashish Madhavrao Mohite ORCID: 0000-0001-6715-5427 PUBLONS: 1493479 |
India |
Dr. Sriram Seshadri ORCID: 0000-0003-1547-2193 PUBLONS: 270879 |
India |
Dr. AMADOU Issoufou ORCID: 0000-0002-9222-4743 PUBLONS: 1281621 |
Niger |
Dr. Yanty Noorzianna Abdul Manaf ORCID: 0000-0002-3421-5494 PUBLONS: 1298790 |
Malaysia |
Dr. T.C.Venkateswarulu ORCID: 0000-0002-7822-8860 PUBLONS: 1414360 |
India |
Dr. Samaila James ORCID: 0000-0001-9213-1988 PUBLONS: 1556233 |
Nigeria |
Dr. Waraporn Sorndech ORCID: 0000-0002-9094-5547 PUBLONS: 1469451 |
Thailand |
Prof. Usha Bajwa ORCID: 0000-0001-8455-9781 PUBLONS: 1328705 |
India |
Dr. Anil Panghal ORCID: 0000-0003-3925-7631 PUBLONS: 1303137 |
India |
Dr. Ekrem Cem Çankırılıgil ORCID: 0000-0001-5898-4469 PUBLONS: 1230970 |
Turkey |
Dr Udo Kienle | Germany |
Dr. Magdalena Gierszewska ORCID: 0000-0001-8935-4857 PUBLONS: 1578844 |
Poland |
Dr. Guy-Armel BOUNDA ORCID: 0000-0002-9237-0484 PUBLONS: 1219658 |
China |
Dr. Fitriyono Ayustaningwarno, ORCID: 0000-0003-2409-5449 PUBLONS: 1439868 |
Indonesia |
Dr Michael U Ukwuru ORCID: 0000-0002-8670-1929 PUBLONS: 1220533 |
Nigeria |
Dr. Aly El Sheikha ORCID: 0000-0003-1645-6611 PUBLONS: 654978 |
Canada |
Dr Fatemeh Azizi-Soleiman ORCID: 0000-0002-3187-016X PUBLONS: 1506615 |
Iran |
Dr. Levent Bat ORCID: 0000-0002-2289-6691 PUBLONS: 1326704 |
Turkey |
Anelise Christ Ribeiro ORCID: 0000-0002-5470-6207 PUBLONS: 1410158 |
Brazil |
Farzad Rahmati ORCID: 0000-0002-0819-3404 PUBLONS: 1302323 |
Iran |
Dr. Alaa Kareem ORCID: 0000-0001-7501-2143 PUBLONS: 1303174 |
Iraq |
Dr Megat Ahmad Kamal Megat Hanafiah ORCID: 0000-0001-8215-8036 PUBLONS: 1236017 |
Malaysia |
Dr. Muresan Elena Andruta ORCID: 0000-0001-6260-8730 PUBLONS: 1478654 |
Romania |
Dr. Przemysław Kowalczewski ORCID: 0000-0002-0153-4624 PUBLONS: 1419842 |
Poland |
Dr. Ammar Altemimi ORCID: 0000-0001-7750-5988 PUBLONS: 585560 |
Iraq |
Dr. A K M Shafiul Kadir ORCID: 0000-0002-3294-6541 PBLONS: 1312655 |
Bangladesh |
Hazel Alena D. Tan ORCID: 0000-0003-0939-2779 PUBLONS: 1680283 |
Laguna |
Dr. Edhi Nurhartadi ORCID: 0000-0002-0194-2564 PUBLONS: 1637864 |
Indonesia |
Dr. Mohammad Ali Hesarinejad ORCID: 0000-0002-2799-6982 PUBLONS: 1542804 |
Iran |
Dr. Vlad Muresan ORCID: 0000-0003-2113-422X PUBLONS: 2428061 |
Romania |
Dr. Alaa Kareem Niamah ORCID: 0000-0001-7501-2143 PUBLONS: 1303174 |
Iraq |
Yus Aniza Yusof ORCID: 0000-0003-3298-940X PUBLONS: 1725230 |
Malaysia |
Dr. Neha Sharma ORCID: 0000-0002-5444-7380 |
India |
Dr. Renu Khedkar ORCID: 0000-0001-5704-8054 |
India |
Prof. Mathew Folaranmi OLANIYAN ORCID: 0000-0003-1119-3461 |
Nigeria |
Nicodème W. CHABI ORCID: 0000-0001-6071-3043 |
Benin |
Dr.Abida Jabeen ORCID: 0000-0001-6432-1389 |
India |
Dr. Abdalla Karoyo ORCID: 0000-0002-6410-0241 |
Canada |
Dr. Harmanjot Kaur ORCID: 0000-0001-8203-9985 |
India |
Dr. Rosamaría Oliart Ros ORCID: 0000-0003-1204-8792 |
Mexico |
Dr. Teodora Coldea ORCID: 0000-0002-0477-8659 PUBLONS: 1243761 |
Romania |
M. Bhargavi Priyadarshini ORCID: 0000-0002-2559-4680 |
India |
Prof. Dr. Sebnem Harsa ORCID: 0000-0001-6794-299X |
Turkey |
DR. LUZVIMINDA G. RIVERA ORCID: 0000-0002-1023-1633 |
Philippines |
Dr. Aditi Chopra ORCID: 0000-0003-4805-5943 |
India |
Dr. Ayat B. Al-Ghafari ORCID: 0000-0001-9156-4263 |
KSA |
Dr. Ajay Singh ORCID: 0000-0003-2030-6261 |
India |
M.B. Fathima Jemziya ORCID: 0000-0001-8537-4535 |
Sri Lanka |
Prof. Dr. Funda ERYILMAZ ACIKGOZ ORCID: 0000-0002-2305-5587 |
Turkey |
Dr Ashwani Kumar ORCID: 0000-0002-9222-4743 |
India |
Dr. Seyed Hamidreza Ziaolhagh ORCID: 0000-0002-1435-3056 |
Iran |
Dr. Katarzyna Leja ORCID: 0000-0001-9683-3514 |
Poland |
Dr. Daniela Serban ORCID: 0000-0003-0906-1232 |
Romania |
Dr. Monica Gulati ORCID: 0000-0002-3644-5162 |
India |
Dr. Vijay Kumar Reddy ORCID: 0000-0002-3038-3423 |
India |
Kiwanuka Frank ORCID: 0000-0001-8178-3120 |
Uganda |
Divyangkumar Solank PUBLONS: 1646550 |
India |
Dr. Sophie Ochola PUBLONS: 623116 |
Kenya |
Sari Intan Kailaku PUBLONS: 1620635 |
Indonesia |
Prof. Khan Chand PUBLONS: 1407692 |
India |
Dr. S. S. Rathi PUBLONS: 1381075 |
India |
Dr. Ihab Naser PUBLONS: 2532438 |
Palestine |
Dr. Muhammad Irfan PUBLONS: 1676740 |
Pakistan |
Dr. Monika Thakur PUBLONS: 1243216 |
India |
Sari Intan Kailaku PUBLONS: 1620635 |
Indonesia |
Dr. Srijan Goswami PUBLONS: 1595172 |
India |
Dr. Arkendu Ghosh PUBLONS: 1407989 |
India |
Dr. Funmilayo Esther, Omotoye PUBLONS: 1550759 |
Nigerian |
Dr. Prerna Gupta PUBLONS: 1726143 |
India |
Dr. Veenu Chandraker PUBLONS: 1719032 |
India |
Dr. Md. Alamgir Kabir PUBLONS: 1674176 |
Bangladesh |
Dr.Fe N. Dimero | Philippines |
Prof. Thevaki Mahendran | Sri Lanka |
Dr. Uttara Singh | India |
Dr A. H. Bandivdekar | India |
Dr. Jahir Alam Khan | India |
Dr. Thitiphan Chimsook | Thailand |
Dr. Giuseppe Losurdo | Italy |
Abhijeet Muley | India |
Yan Zhang | Canada |
Dr. Sani Jirasatid | Thailand |
Dr. Mohammad Fareed | Kingdom of Saudi Arabia |
Dr. Chinyere Nkem | Nigeria |
Dr. Koyel Dey | India |