| Mr | Ezekiel | Aruoture | University of Ibadan, Nigeria | Nigeria |
| Assist. Prof. Dr | Selvam | Arunachalam | Vignan's Foundation for Science, Technology & Researc | India |
| Mr | Ihtesham | Arshad | Dalian University of Technology | Pakistan |
| Dr | David | Argüelles | University of Cordoba | Spain |
| Assoc. Prof. Dr | Ferhat Cagri | Aras | Karadeniz Technical University | Turkey |
| Mr | Andrews | Appiah | Sunyani Technical University | Ghana |
| Dr | Sampson | Anomah | Kumasi Technical University | Ghana |
| Dr | Maria | Angelo-Khattar | Altaderma Clinic | United Arab Emirates |
| Dr | Qilin | An | State Key Laboratory of Agricultural Equipment Technology, Chinese Academy of Agricultural Mechanization Sciences, Beijing 100083, China | China |
| Ms | Ran | An | Beijing Jiaotong University | China |
| Dr | Mohammad Javad | Amiri | University of Tehran | Iran |
| Assoc. Prof. Dr | Alireza | Amini | Shiraz University | Iran |
| Dr | Ana | Alves | SERQ, Innovation and Competence Forest Centre, 6100-711 Sertã, Portugal | Portugal |
| Mr | Magdi | Alosta | University of Derby | United Kingdom |
| Assist. Prof. Dr | Mohammed | Alkamel | AL-QALAM UNIVERSITY FOR HUMANITIES AND APPLIED SCIENCES | Yemen |
| Dr | MOHAMMED | ALJAROUSHA | MSU | Malaysia |
| Assoc. Prof. Dr | Farman | Ali | Qurtuba University of Science and Information Technology | Pakistan |
| Mr | Nawaz | Ali | Department of Computer Modeling Electronic, and System Engineering University of Calabria, Rende, Italy | Sweden |
| Dr | ALMOHANNAD | ALGHAMDI | Saudi Aramco | Saudi Arabia |
| Assoc. Prof. Dr | Adelina | Aleksieva-Petrova | 3 Technical University of Sofia, Faculty of Industrial Technologies | Bulgaria |