| Assist Prof Dr | MAHESWAR | PANDA | Dr. Harisingh Gour Vishwavidyalaya (A Central University), SAGAR,M.P.,INDIA | India | researchdataanalysis.com |
| Dr | Avinash | Palodkar | CSIR - Indian Institute of Petroleum Dehradun | India | |
| Dr | Kesyton | Ozegin | Ambrose Alli University, Ekpoma Nigeria | Nigeria | |
| Mr | Özcan | Özdemir | Kilis 7 Aralık University | Turkey | |
| Aziz | Oukaira | University of Quebec in Outaouais (UQO) | Canada | |
| Ms | Tatiana | Osipova | Zavагitsky Institute of Geology and Geochemistry of thе Uгal Branch of thе Russian Acadеmу of Sciences (IGG UB RAS) | Russia | researchdataanalysis.com |
| Assoc Prof Dr | JOSY ANTEVELI | OSAJIMA | UNIVERSIDADE FEDERAL DO PIAUI | Brazil | researchdataanalysis.com |
| Dr | Emuobosa | Orijemie | University of Ibadan | Nigeria | researchdataanalysis.com |
| Mr | Gemechu | Ordofa | GOAL Ethiopia | Ethiopia | |
| Dr | Francis | Opoku | Kwame Nkrumah University of Science and Technology | Ghana | |
| Dr | Amarachi | Onyena | Nigeria Maritime University Okerenkoko | Nigeria | researchdataanalysis.com |
| Assist Prof Dr | Ibrahim Momoh-Bello | Omiogbemi | Nile University of Nigeria, Abuja | Nigeria | |
| Assist Prof Dr | Hossam | Omara | School of Business | Coventry University | Egypt | researchdataanalysis.com |
| Prof | Bindhu | Omana Sukumaran | Jain (Deemed-to-be University) | India | researchdataanalysis.com |
| Dr | Joao | Oliveira | Department of Physics, University of Aveiro | Portugal | |
| Michael | Ogungbuyi | University of Tasmania | Australia | researchdataanalysis.com |
| Dr | Olayinka | Ogundile | Tai Solarin University of Education | Nigeria | |
| Dr | Joseph | Ogbezode | University of Ibadan | Nigeria | researchdataanalysis.com |
| Dr | Michael | Ochang | Federal University of Agriculture, Makurdi,Nigeria | Nigeria | researchdataanalysis.com |
| Agostino | Occhicone | Sapienza University of Rome | Italy | |