| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| 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 |
| Olha | Alieksieieva | State Research Institute of the Ministry of Internal Affairs of Ukraine | 1 |
| Olha | Bezpalova | Kharkiv National University of Radio Electronics | 1 |
| Olha | Brovko | Simon Kuznets Kharkiv National University of Economics | 2 |
| Olha | Prokopenko | Tallinn University of Technology | 1 |
| Olha | Us | Yaroslav Mudryi National Law University | 1 |
| Oliver | Bubelíny | University of Žilina | 1 |
| Oliver | Klinovský | University of Žilina | 1 |