| Dr | Serdar | Özdemir | Department of Turkish Language | Turkey | View Profile |
| Mr | Alexander S. | Ovsyannikov | A. E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS | Russia | View Profile |
| Mr | Saeid | Okhravi | Institute of Hydrology, Slovak Academy of Sciences | Slovakia | View Profile |
| Dr | ODERA CHUKWUMAIJEM | OKAFOR | ALEX EKWUEME FEDERAL UNIVERSITY NDUFU ALIKE, IKWO, EBONYI STATE, NIGERIA | Nigeria | View Profile |
| Mr | Samuel | Ogundahunsi | Memorial University of Newfoundland | Canada | View Profile |
| Assist Prof Dr | Marzoq | Odhah | Al Razi University | Yemen | View Profile |
| Prof | César | Ochoa Cueva | Universidad Técnica Particular de Loja | Ecuador | View Profile |
| Assist. Prof. Dr | Nikoletta | Ntalli | University of Thessaly | Greece | View Profile |
| Dr | Steven | Novick | Takeda | United States | View Profile |
| Dr | Arash | NourbakhshSadabad | University of tabriz | Iran | View Profile |
| Assoc. Prof. Dr | Monireh | Nosrati Sahlan | University of Bonab | Iran | View Profile |
| Ms | Lea | Nohra | Lebanese University | Lebanon | View Profile |
| Dr | Kenson | Noel | Instituto Tecnológico Superior de Teziutlan | Mexico | View Profile |
| Ms | Sibusisiwe | Nkomonde | Durban University of Technology | South Africa | View Profile |
| Dr | Junpeng | Niu | Shaanxi Normal University | China | View Profile |
| Dr | Seyed Hassan | Nikookar | Mazandaran University of Medical sciences | Iran | View Profile |
| Dr | Ahmadreza | Nikbakht | Sharekord university | Iran | View Profile |
| Dr | YU | NI | Qingdao Agricultural University | China | View Profile |
| Mr | Manença Cristiano | Nhanga | Púnguè University | Mozambique | View Profile |
| Ms | Simangele | Ngwenya | North West university | South Africa | View Profile |