| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Martin | Pafčo | Pan-European University | 1 |
| Mária | Osvaldová | Technical University in Zvolen | 1 |
| Mihály | Ormos | Eötvös Loránd University; J. Selye University |
3 |
| María Dolores | Oliver-Alfonso | University of Seville | 1 |
| Marian | Oliński | University of Warmia and Mazury in Olsztyn | 2 |
| Mária | Oleárová | University of Prešov | 2 |
| Małgorzata | Okręglicka | Częstochowa University of Technology | 1 |
| Matvey | Oborin | Lomonosov Moscow State University | 1 |
| Michael | Oates | Integrated Environmental Solutions Ltd | 1 |
| Mateusz | Nowak | State Academy of Applied Sciences in Krosno | 1 |
| Marina Gennadievna | Nikitina | V. I. Vernadsky Crimean Federal University | 1 |
| Marta | Nikanorova | Vilnius Gediminas Technical University (VILNIUS TECH) | 1 |
| Marta | Niewiadomska | University of Szczecin | 1 |
| My-Linh Thi | Nguyen | University of Finance - Marketing | 1 |
| Marjorie Barros | Neves | SEDEME | 1 |
| Mohammad | Nazri | University of Malaya | 1 |
| Mohammad | Naushad | Prince Sattam Bin Abdulaziz University | 3 |
| Musthafa Kemal | Nasution | University of Bengkulu | 1 |
| Mohammad | Nasih | Airlangga University | 2 |
| Magdalena | Naplavova | Ambis University | 1 |