| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Olga | Kalacheva | Plekhanov Russian University of Economics | 1 |
| Olga | Lingaitienė | Vilnius Gediminas Technical University (VILNIUS TECH) | 2 |
| Olga | Soboleva | Pan-European University | 1 |
| Olga | Zinisha | Kuban State Agrarian University | 1 |
| Olga A. | Latysheva | Altai State University | 1 |
| Olga A. | Shvetsova | Korea University of Technology and Education | 1 |
| Olga Nicolaevna | Bykova | Plekhanov Russian University of Economics | 1 |
| Olga V. | Otto | Altai State University | 1 |
| Olga V. | Rogach | Russian State Social University | 1 |
| Olga V. | Savinova | I.M. Sechenov First Moscow State Medical University | 1 |
| Olga V. | Tolstyakova | Plekhanov Russian University of Economics | 1 |
| Olga Vadimirovna | Protopopova | Peoples’ Friendship University of Russia | 1 |
| Olga Valeryevna | Kozminykh | Saint Petersburg State University | 1 |
| Olga Yurievna | Voronkova | Altai State University | 10 |
| Olexandr | Zyma | Simon Kuznets Kharkiv National University of Economics | 1 |
| Olexandr | Rozhko | Taras Shevchenko National University of Kyiv | 1 |
| Olesia | Dubovych | Poltava State Agrarian Academy | 1 |
| Olena | Bohdaniuk | National University of Life and Environmental Sciences of Ukraine | 1 |
| Olena | Moskvichova | Vinnytsia Finance and Economics University | 1 |
| Olena | Bielova | «KROK» University | 1 |