| Mr | Sergei | Chakhlov | Tomsk Pplytechnic University | Russia | topteachers.net |
| Assist. Prof. Dr | Nikos | Loukeris | U. West Attica | Greece | topteachers.net |
| Dr | Magdalena | Bîrsan | UMF Grigore T Popa Iasi | Romania | topteachers.net |
| Prof. Dr | Fernando | Marins | UNESP - Universidade Estadual Paulista | Brazil | topteachers.net |
| Ms | Tryphina | Matemane | Unisa | South Africa | topteachers.net |
| Prof. Dr | Yohandys Alexis | Zulueta Leyva | Universidad de Oriente | Cuba | topteachers.net |
| Dr | Vladimir | Perdomo-Verdecia | Universidad de Sevilla | Spain | topteachers.net |
| Prof | Juan Camilo | Tejada Orjuela | Universidad Iberoamericana Ciudad de México | Mexico | topteachers.net |
| Mr | Salvador | Aljazairi López | Universidad Internacional de la Rioja | Spain | topteachers.net |
| Prof. Dr | Mluisa | Mtz Muneta | Universidad Politécnica de Madrid | Spain | topteachers.net |
| Assoc. Prof. Dr | Andrea | Candido dos Reis | Universidade de São Paulo | Brazil | topteachers.net |
| Assist. Prof. Dr | Marcelo | Boriollo | Universidade Federal de São Carlos (UFSCar) | Brazil | topteachers.net |
| Prof. Dr | Frank | Ribeiro | Universidade Federal do Oeste do Pará | Brazil | topteachers.net |
| Mrs | Sílvia | Faria | Universidade Portucalense | Portugal | topteachers.net |
| Prof | Santo | Di Bella | Università di Catania | Italy | topteachers.net |
| Prof | Lucia | Aquilanti | Università Politecnica delle Marche | Italy | topteachers.net |
| Dr | ANTONIO | BERARDI | UNIVERSITA' DEGLI STUDI DI BARI | Italy | topteachers.net |
| Assist. Prof. Dr | R. Ahmad Zaky | El Islami | Universitas Sultan Ageng Tirtayasa | Indonesia | topteachers.net |
| Ms | Sebiha | Demir | Universitätsklinikum Bonn (UKB) | Germany | topteachers.net |
| Prof | DOUTCHI | MAHAMADOU | Université André Salifou | Niger | topteachers.net |