| Assist. Prof. Dr | Salma | Saddeek | Hafr Al Batin Univercity | Saudi Arabia | View Profile |
| Mr | Sina | Saadati | Amirkabir University of Technology | Iran | View Profile |
| Prof. Dr | vasavi | S | Velagapudi Ramakrishna Siddhartha Engineering College | India | View Profile |
| Mr | Bakhtiyar | Rzayev | Department of the Group of Educational Programs «Food Technology», Saken Seifullin Kazakh Agro Technical Research University | Kazakhstan | View Profile |
| Dr | Alejandra | Ruiz-Clavijo | IFW Dresden | Germany | View Profile |
| Dr | Chen | Ruixing | Guilin University of electronic and technology | China | View Profile |
| Ms | Jhelum | Roy | Jadavpur University | India | View Profile |
| Prof | Mousumi | Roy | National Institute of Technology Durgapur | India | View Profile |
| Dr | Stefan | Rössler | Division of Macroscopic and Clinical Anatomy, Gottfried Schatz Research Center, Medical University of Graz, Auenbruggerplatz 25, A-8036 Graz, Austria | Austria | View Profile |
| Prof | Limin | Rong | The Third Affiliated Hospital of Sun Yat-sen University | China | View Profile |
| Prof | Xavier | Romão | University of Porto - Faculty of Engineering | Portugal | View Profile |
| Ms | Elmina-Eleftheria | Roditi | DPESS Thessaly | Greece | View Profile |
| Mr | Supantha | Rivu | Notre Dame University Bangladesh | Bangladesh | View Profile |
| Mr | YAIR | RIVERA | Coporacion Universitaria Americana | Colombia | View Profile |
| Dr | Julien | Riposo | J.R. Enterprise | France | View Profile |
| Prof. Dr | Frank | Ribeiro | Universidade Federal do Oeste do Pará | Brazil | View Profile |
| Mr | Mustafa | Rezaei | Kabul University | Afghanistan | View Profile |
| Prof. Dr | Silvia | Reverté-Villarroya | Universitat Rovira i Virgili | Spain | View Profile |
| Ms | Xiaofeng | Ren | Beijing Information Science and Technology University | China | View Profile |
| Ms | Miaomiao | Ren | Chongqing Sanxia University of Science and Technology | China | View Profile |