| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Stanislav Valerievich | Odintsov | Peoples’ Friendship University of Russia | 1 |
| Titanilla | Oravecz | Budapest University of Economics and Business | 1 |
| Tsahik | Ohanisian | Dnipropetrovsk State University of Internal Affairs | 1 |
| Václav | Opálka | Institute of Technology and Business in České Budějovice | 1 |
| Valerii O. | Omelchuk | Taras Shevchenko National University of Kyiv | 1 |
| Vitaliy | Omelyanenko | Institute of Industrial Economics of National Academy of Sciences of Ukraine | 1 |
| Waddah | Omer | Northern Border University | 1 |
| Yerkenazym | Orynbassarova | Karaganda Economic University of Kazpotrebsoyuz | 2 |
| Zaroug | Osman | Dhofar University | 1 |
| Zhibek | Omarkhanova | S. Seifullin Kazakh Agro Technical University | 3 |