| Dr | Mohammad | Alkaseem | owlstone medical | United Kingdom | |
| Dr | Himanshu | Bajpai | CSIR-National Chemical Laboratory | India | |
| Dr | Satish Kumar | Singh | Department of Chemistry, Government College Daman, India | India | |
| Dr | Satadru | Kashyap | Department of Mechanical Engineering, Tezpur University | India | |
| Dr | Upendra | Sainju | USDA-ARS, Northern Plains Agricultural Research Laboratory, Sidney, MT 59270 | United States | |
| Dr | Hadjer | FENNOUH | USTHB | Algeria | |
| Dr | Bel Youssouf | G. Mountessou | Higher Teacher Training College, University of Yaoundé 1 | Cameroon | |
| Dr | Bakusele | Kabane | Durban University of Technology | South Africa | |
| Dr | Jose | Murillo | Centro de Investigación en Materiales Avanzados S C | Mexico | |
| Dr | Tomoko | Morlat | Campus Tecnologico e Nuclear | Portugal | |
| Dr | LUCIA | ISIDORO | UNIVERSIDAD POLITECNICA DE MADRID | Spain | |
| Dr | Hadi | Kasani | University of Tabriz | Iran | |
| Dr | Tamara | Erceg | Faculty of Technology Novi Sad | Serbia | |
| Dr | Yu-Ping | Dong | Shandong Normal University | China | |
| Dr | Rajendra | Rohokale | University of Florida | United States | |
| Dr | Hrang Hming | Thanga | Mizoram University | India | |
| Dr | Ahmed | Abd El Baset Abd El Halim | United Company for construction, supplies and maintenance | Egypt | |
| Dr | Pramesh | Devanna | University of Agricultural Sciences, Raichur, Karnataka | India | |
| Dr | Isaac | N. Beas | Botswana Institute for Technology Research and Innovation | Botswana | |
| Dr | Diène Diégane | Thiaré | Cheikh Anta Diop University | Senegal | |