| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Krzysztof | Tereszkiewicz | Rzeszów University of Technology | 1 |
| Katarzyna | Modrzejewska | Warsaw University of Technology | 1 |
| Khaled Abdulrahman | Alfalah | King Faisal University | 1 |
| Khayrolla | Mussapirov | Almaty Management University | 1 |
| Kamila | Słupińska | University of Szczecin | 1 |
| Koppada | Venugopal | Prince Sattam Bin Abdulaziz University | 1 |
| Karolina | Choroszy | Rzeszów University of Technology | 1 |
| Katarina | Pavlinska | University of Prešov | 1 |
| Kwunkamol | Donkwa | Suranaree University of Technology | 1 |
| Kateřina | Stanovská | VSB - Technical University of Ostrava | 1 |
| Katarína | Belanová | Bratislava University of Economics and Business | 2 |
| Krzysztof | Krukowski | University of Warmia and Mazury in Olsztyn | 2 |
| Karol | Krajčo | Alexander Dubček University of Trenčín | 2 |
| Konstantin | Agafonov | Mykolas Romeris University | 2 |
| Karine Alexandrovna | Barmuta | Don State Technical University | 2 |
| Kristína | Kozová | Alexander Dubček University of Trenčín | 2 |
| Katarína | Kráľová | Alexander Dubček University of Trenčín | 2 |
| Khaleel | Al-Daoud | Al-Ahliyya Amman University | 2 |
| Kymbat | Kunanbayeva | Financial University under the Government of the Russian Federation | 2 |
| Kirill | Aleshin | Institute for African Studies of the Russian Academy of Sciences | 2 |