| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Obrain Tinashe | Murire | Walter Sisulu University | 1 |
| Odeta | Merfeldaitė | Mykolas Romeris University | 1 |
| Ogochukwu I. | Nzewi | University of Fort Hare | 1 |
| Ogujiuba | Kanayo | University of Mpumalanga | 1 |
| Oguz | Turkay | Sakarya University of Applied Sciences | 1 |
| Oksana | Havrysh | State University of Telecommunications | 2 |
| Oksana | Hrytsyna | Lviv National Agrarian University | 1 |
| Oksana | Ishchenko-Padukova | Southern Federal University | 1 |
| Oksana | Plekhanova | Petro Mohyla Black Sea State University | 1 |
| Oksana | Brusakova | Kharkiv National University of Internal Affairs | 1 |
| Oksana | Budko | Dniprovsk State Technical University | 1 |
| Oksana | Ivashchenko | Bratislava University of Economics and Management; National Technical University "Kharkiv Polytechnic Institute" |
2 |
| Oksana | Lavruk | State Agrarian and Engineering University in Podilia | 1 |
| Oksana | Levkovich | Dnipro State Agrarian and Economic University | 1 |
| Oksana | Melnyk | Kyiv National Economic University named after Vadym Hetman | 1 |
| Oksana | Ruža | Daugavpils University | 19 |
| Oksana | Vodolazska | Dnipro State Agrarian and Economic University | 1 |
| Oksana N. | Berduygina | Tyumen Industrial University | 1 |
| Oksana V. | Savchina | Peoples’ Friendship University of Russia | 1 |
| Oksana V. | Zayachkivska | National University of Water and Environmental Engineering | 1 |