| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Ievgen | Ovcharenko | Volodymyr Dahl East Ukrainian National University | 1 |
| Anna | Oganesyan | Southern Federal University | 1 |
| Khatijah | Omar | University Malaysia Terengganu | 1 |
| Radwa Ahmed | Osman | Arab Academy for Science Technology & Maritime Transport | 1 |
| Václav | Opálka | Institute of Technology and Business in České Budějovice | 1 |
| Mária | Osvaldová | Technical University in Zvolen | 1 |
| Olga V. | Otto | Altai State University | 1 |
| Titanilla | Oravecz | Budapest University of Economics and Business | 1 |
| Małgorzata | Okręglicka | Częstochowa University of Technology | 1 |
| Zaroug | Osman | Dhofar University | 1 |
| Iryna | Oliinyk | Taras Shevchenko National University of Kyiv | 1 |
| Sharina | Osman | Universiti Kuala Lumpur Business School | 1 |
| Elena | Oleinik | Far Eastern Federal University | 1 |
| Ludmila | Orlova | Samara State Technical University | 1 |
| Hilary Izuchukwu | Okagbue | Covenant University | 2 |
| Gennady Vasilievich | Osipov | Institute of Socio-Political Research under the Russian Academy of Sciences | 2 |
| Mária | Oleárová | University of Prešov | 2 |
| Yerkenazym | Orynbassarova | Karaganda Economic University of Kazpotrebsoyuz | 2 |
| Irina Vladimirovna | Osinovskaya | Tyumen Industrial University | 2 |
| Marian | Oliński | University of Warmia and Mazury in Olsztyn | 2 |