| Mr | t | t | t | China | topteachers.net |
| Mr | YAIR | RIVERA | Coporacion Universitaria Americana | Colombia | topteachers.net |
| Prof. Dr | Yohandys Alexis | Zulueta Leyva | Universidad de Oriente | Cuba | topteachers.net |
| Dr | Lubomír | Janda | Veterinary Research Institute | Czech Republic | topteachers.net |
| Assist. Prof. Dr | Abeer | EL- Sayed | Botany and Microbiology department, Faculty of Science, Damanhour University, Egypt. | Egypt | topteachers.net |
| Dr | Hebat-Allah S. | Tohamy | National Research Centre | Egypt | topteachers.net |
| Prof. Dr | Shimaa | El-Hadad | Central Metallurgical R&D Institute | Egypt | topteachers.net |
| Prof | Farag | M. Mosallam | EAEA | Egypt | topteachers.net |
| Prof. Dr | محمود عبد العليم علي علي | الرميلي | جامعة سوهاج كلية العلوم جامعة سوهاج | Egypt | topteachers.net |
| Prof | Lamiaa | Mohamed | Cairo University, Faculty of Engineering | Egypt | topteachers.net |
| Assist. Prof. Dr | Hesham | Refaat | Zagazig University Hospital | Egypt | topteachers.net |
| Prof. Dr | Esmail M. | El-Fakharany | city of scientific research and technological applications | Egypt | topteachers.net |
| Assist. Prof. Dr | ABDELMOATY | MAHMOUD | Faculty of Information and Technology, Ajloun National University, P.O. Box 43, Ajloun 26810, Jordan | Egypt | topteachers.net |
| Assoc. Prof. Dr | Endale | Demissie | Wolaita Sodo University | Ethiopia | topteachers.net |
| Mr | Fekede | Sileshi | Jimma Jimma University | Ethiopia | topteachers.net |
| Mr | Merga | Hunde | Jimma University | Ethiopia | topteachers.net |
| Ms | Fasika | Chekol | Debre Markos University | Ethiopia | topteachers.net |
| Dr | mulualem | mengistu | Bahir Dar University/ bahir Dar City Education Department | Ethiopia | topteachers.net |
| Assist. Prof. Dr | Feleke Doyore | Agide | Wachemo University | Ethiopia | topteachers.net |
| Mr | Workina | Geleta | Wollega university | Ethiopia | topteachers.net |