| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Aissulu | Ramashova | Karagandy State University named after E. A. Buketov | 1 |
| Shynar | Ramazanova | L. N. Gumilyov Eurasian National University | 1 |
| Mohamad Faizal | Ramli | Universiti Teknologi MARA | 1 |
| Zaimah | Ramli | National University of Malaysia | 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 |
| Ririn Tri | Ratnasari | Airlangga University | 1 |
| Jurgita | Raudeliūnienė | Vilnius Gediminas Technical University (VILNIUS TECH); Entrepreneurship and Sustainability Center |
4 |
| Daniel | Raušer | Institute of Technology and Business in České Budějovice | 1 |
| Rafael | Ravina Ripoll | University of Cádiz | 1 |
| Olena | Rayevnyeva | Bratislava University of Economics and Management | 2 |
| Mohammad | Razif | Adhi Tama Institute of Technology | 1 |
| Kristina | Razminienė | Vilnius Gediminas Technical University (VILNIUS TECH) | 1 |