| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Oksana | Brusakova | Kharkiv National University of Internal Affairs | 1 |
| Olga V. | Otto | Altai State University | 1 |
| Omar | Alenzi | Imam Abdulrahman Bin Faisal University | 1 |
| Oleksandr | Yunin | Dnipropetrovsk State University of Internal Affairs | 1 |
| Olena | Moskvichova | Vinnytsia Finance and Economics University | 1 |
| Olga | Chkalova | Lobachevsky State University of Nizhny Novgorod | 1 |
| Obrain Tinashe | Murire | Walter Sisulu University | 1 |
| Oksana | Vodolazska | Dnipro State Agrarian and Economic University | 1 |
| Olha | Alieksieieva | State Research Institute of the Ministry of Internal Affairs of Ukraine | 1 |
| Oleksandr | Bryhinets | Khmelnytsky University of Management and Law | 1 |
| Olena | Plakhotnik | Dniprovsk State Technical University | 1 |
| Olga | Nikiforova | Saint Petersburg State University | 1 |
| Oksana | Ishchenko-Padukova | Southern Federal University | 1 |
| Olga A. | Shvetsova | Korea University of Technology and Education | 1 |
| Oliver | Pisar | Technical University of Košice | 1 |
| Oleksandr | Shmatko | National Technical University "Kharkiv Polytechnic Institute" | 1 |
| Oleksii | Shumilo | Kharkiv National University of Internal Affairs | 1 |
| Olexandr | Zyma | Simon Kuznets Kharkiv National University of Economics | 1 |
| Olga | Burova | Rezekne Academy of Technologies | 1 |
| Oksana | Melnyk | Kyiv National Economic University named after Vadym Hetman | 1 |