| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Pavel A. | Kalachikhin | All-Russian Institute of Scientific and Technical Information (VINITI) | 1 |
| Patrícia | Krásná | Academy of the Police Force in Bratislava | 3 |
| Parviz Akhmed | Kurbanov | Western Caspian University | 1 |
| Oliver | Klinovský | University of Žilina | 1 |
| Olga | Kalmykova | Samara State Technical University | 1 |
| Olga | Kalacheva | Plekhanov Russian University of Economics | 1 |
| 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 |
| Nurlan | Kurmanov | L. N. Gumilyov Eurasian National University | 1 |
| Nurilya | Kuchukova | L. N. Gumilyov Eurasian National University | 2 |
| Nurgul | Kuttybaeva | Karaganda Economic University of Kazpotrebsoyuz | 1 |
| Nuradin | Kudaibergenov | Kazakh Ablai Khan University of International Relations and World Languages | 1 |
| Nthabiseng | Kraai | National Development Agency | 1 |
| Nnaji | Kenechukwu | University of Nigeria, Nsukka | 1 |
| Nina | Khumarova | Institute of Market Problems and Economic-Ecological Research NAS of Ukraine | 2 |
| Nina Fedorovna | Kuzovleva | Russian Technological University (MIREA) | 1 |
| Nikolay Vladimirovich | Kuznetsov | State University of Management | 2 |
| Nevien | Khourshed | Arab Academy for Science Technology & Maritime Transport | 1 |