| Ms | Ester | Skylaki | Hellenic Centre For Marine Research | Greece | topteachers.net |
| Prof. Dr | Evgeniya | Pushchina | A.V. Zhirmunsky National Scientific Center of Marine Biology Far Eastern Branch, Russian Academy of Sciences (NSCMB FEB RAS) | Russia | topteachers.net |
| Prof. Dr | Fackson | Mwale | McGill University | Canada | topteachers.net |
| Dr | Faezeh | Pasandideh | Hamm Lippstadt University of applied science | Germany | topteachers.net |
| Dr | Fanfan | LIN | Zhejiang University | China | topteachers.net |
| Prof | Farag | M. Mosallam | EAEA | Egypt | topteachers.net |
| Ms | Fasika | Chekol | Debre Markos University | Ethiopia | topteachers.net |
| Dr | fatemehalsadat | afsahhosseini | University | Iran | topteachers.net |
| Assist. Prof. Dr | Fatima | Alamri | جامعة بيشة | Saudi Arabia | topteachers.net |
| Mr | Fekede | Sileshi | Jimma Jimma University | Ethiopia | topteachers.net |
| Assist. Prof. Dr | Feleke Doyore | Agide | Wachemo University | Ethiopia | topteachers.net |
| Prof. Dr | Feng-shan | Gao | Dalian University | China | topteachers.net |
| Prof. Dr | Fernando | Marins | UNESP - Universidade Estadual Paulista | Brazil | topteachers.net |
| Mr | Feudjio | Ghislain | University of Dschang University Institute of Technology Fotso Victor of Bandjoun | Cameroon | topteachers.net |
| Dr | FRANCESCO | PADUANO | MARRELLI HEALTH SRL | Italy | topteachers.net |
| Dr | Francis Tang | Dabuo | Jiangsu University | China | topteachers.net |
| Prof. Dr | Frank | Ribeiro | Universidade Federal do Oeste do Pará | Brazil | topteachers.net |
| Prof. Dr | GABRIEL DRAGOS | VASILESCU | National Institute for Research and Development in Mine Safety and Protection to Explosion – INSEMEX | Romania | topteachers.net |
| Prof | Gamaleldin | Harisa | King Saud University | Saudi Arabia | topteachers.net |
| Prof. Dr. | Georgina | Beltrán Pérez | Benemérita Universidad Autónoma de Puebla | Mexico | topteachers.net |