| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Olga Valeryevna | Kozminykh | Saint Petersburg State University | 1 |
| Olena | Kolomytseva | Cherkasy State Technological University | 2 |
| Oleksandr | Karamushka | Dnipro State Agrarian and Economic University | 2 |
| Ogujiuba | Kanayo | University of Mpumalanga | 1 |
| Olga | Kalmykova | Samara State Technical University | 1 |
| Olga | Kalacheva | Plekhanov Russian University of Economics | 1 |