| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Madina | Rakhimberdinova | D. Serikbayev East Kazakhstan Technical University | 1 |
| Saule | Rakhimova | Toraighyrov University | 1 |
| Kalamkas | Rakhimzhanova | L. N. Gumilyov Eurasian National University | 1 |
| Aibota | Rakhmetova | Karaganda Economic University of Kazpotrebsoyuz | 3 |
| Zhibek | Rakhmetulina | L. N. Gumilyov Eurasian National University | 1 |
| Adomas Vincas | Rakšnys | Vilniaus kolegija / Higher Education Institution | 1 |
| Kavitha | Raman | Multimedia University | 1 |
| Aissulu | Ramashova | Karagandy State University named after E. A. Buketov | 1 |
| Shynar | Ramazanova | L. N. Gumilyov Eurasian National University | 1 |
| Zaimah | Ramli | National University of Malaysia | 1 |
| Mohamad Faizal | Ramli | Universiti Teknologi MARA | 1 |
| Elva Alicia | Ramos-Escobar | Technological Institute of Sonora | 1 |
| María del Mar | Ramos-González | Complutense University of Madrid | 1 |
| Hosam Mahmoud Mohamed | Ramy | Majmaah University | 1 |
| Jan | Rančák | University of Chemistry and Technology, Prague | 1 |
| Edward Malatse | Rankhumise | Tshwane University of Technology | 2 |
| Vitālijs | Raščevskis | Daugavpils University | 2 |
| Farzin | Rasoulyan | Sharif University of Technology | 1 |
| Abd. | Rasyid R. | Institut Agama Islam Negeri (IAIN) Bone | 1 |
| Sudrajati | Ratnaningtyas | Bandung Institute of Technology | 1 |