| Ms | Danni | Xue | Zhejiang Normal University | China | View Profile |
| Prof. Dr | Daryoush | Shahbazi-Gahrouei | Isfahan University of Medical Sciences | Iran | View Profile |
| Mr | Dawit Dandano | Jarso | Hungarian University of Agriculture and Life Science | Hungary | View Profile |
| Prof | Dehui | Du | East China Normal Universty | China | View Profile |
| Assoc. Prof. Dr | Deming | Li | Jilin international studies university | China | View Profile |
| Mr | Denis | Djekourmane | Shaanxi Normal University | China | View Profile |
| Ms | Diana | Bogdan | National Institute for Research and Development of Isotopic and Molecular Technologies | Romania | View Profile |
| Prof. Dr | Didem | Deliorman Orhan | Gazi Univ. Fac. of Pharmacy | Turkey | View Profile |
| Dr | Diego | De La Fuente Stevens | University of Sussex | United Kingdom | View Profile |
| Dr | Diep Van | Nguyen | AVAC VIETNAM JSC | Vietnam | View Profile |
| Dr | Dinesh Kumar | Chelike | Rungta College of Engineering and Technology, Bhilai | India | View Profile |
| Ms | Dipali | Ingavale | Shivaji University Kolhapur. | India | View Profile |
| Assoc. Prof. Dr | Djamel | Boussaa | Qatar University | Qatar | View Profile |
| Mr | DOGO ARMAND | DAGO | Wuhan University of Technology | China | View Profile |
| Assist. Prof. Dr | Dolly | Chaaya | Holy Spirit University of Kaslik | Lebanon | View Profile |
| Mr | Dominique | Bovey | HEIG-VD | Switzerland | View Profile |
| Prof | DOUTCHI | MAHAMADOU | Université André Salifou | Niger | View Profile |
| Assist Prof Dr | DP Sharma | Mainali | The Hague University of Applied Sciences | Netherlands | View Profile |
| Assist. Prof. Dr | Dr Benjamin | Ajibade | Northumbria University | United Kingdom | View Profile |
| Dr | Ean Teng | Khor | National Institute of Education, Nanyang Technological University | Singapore | View Profile |