| Dr | Cristian-Dragos | Varganici | "Petru Poni" Institute of Macromolecular Chemistry | Romania |
| Dr | Fayez | Al-Alweet | 1 Institute of Mining and Hydrocarbon Technologies, King Abdulaziz City for Science and Technology | Saudi Arabia |
| Dr | Ashot | Arzumanyan | A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences | Russia |
| Prof. Dr | Miranda | Fateri | Aalen University | Germany |
| Dr | Anna | Hurmerinta-Haanpää | Aalto University | Finland |
| Prof | Mashrura | Musharraf | Aalto University | Finland |
| Prof | Michal | Budzik | Aarhus University | Denmark |
| Ms | Sona | S | Aarupadai Veedu Institute of Technology, Vinayaka Mission's Research Foundation, Chennai | India |
| Prof | Saeed | Islam | Abdul Wali Khan University Mardan, Pakistan | Pakistan |
| Dr | Hakeem | Ullah | Abdul Wali Khan University, Mardan | Pakistan |
| Mr | Ilyas | Khan | Abdus salam school of mathematical sciences GCU, Lahore | Pakistan |
| Dr | Faustyn | Recha | Academy of Silesia | Poland |
| Mr | Teshome | Kurse | Adama science and technology university | Ethiopia |
| Dr | Getu Segni | Tulu | Addis Ababa University | Ethiopia |
| Assoc. Prof. Dr | Dagnachew Adugna | belete | Addis Ababa University | Ethiopia |
| Mr | Tadesse | Hailu | Addis Ababa university | Ethiopia |
| Mr | Mulatu | Aligaz | Addis Ababa University | Ethiopia |
| Assist. Prof. Dr | Adewale | Olutumise | Adekunle Ajasin University | Nigeria |
| Mr | TEMITAYO | ALE | ADEKUNLE AJASIN UNIVERSITY AKUNGBA AKOKO, ONDO STATE, NIGERIA | Nigeria |
| Dr | SRINIVASA | ACHARYA | ADITYA INSTITUTE OF TECHNOLOGY AND MANAGEMENT TEKKALI | India |