| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Oliver | Klinovský | University of Žilina | 1 |
| Haitham | Khoj | King Abdulaziz University | 1 |
| Malvina Rasulovna | Karabasheva | Financial University under the Government of the Russian Federation | 1 |
| Inna Gennadievna | Kuznetsova | Novosibirsk State Agrarian University | 1 |
| Maryna | Karpitskaya | Yanka Kupala State University of Grodno | 1 |
| Bari G. | Khairov | Financial University under the Government of the Russian Federation | 1 |
| Stefan | Kral | University of Prešov | 1 |
| Monika | Klímová | Pan-European University | 1 |
| Djoko Dwi | Kusumojanto | State University of Malang | 1 |
| Tetiana | Kolomoiets | Zaporizhzhia National University | 1 |
| Valentyna | Khobta | Donetsk National Technical University; Institute for International Cooperation Development |
1 |
| Kristina | Kocisova | Technical University of Košice | 1 |
| Alan Kanamatovich | Karaev | Financial University under the Government of the Russian Federation | 1 |
| Nurgul | Kuttybaeva | Karaganda Economic University of Kazpotrebsoyuz | 1 |
| Galina | Kogay | Karaganda State Technical University | 1 |
| Vladimir Vladimirovich | Kolmakov | Plekhanov Russian University of Economics | 1 |
| Ludmila | Kasperovica | Riga Technical University | 1 |
| Peter | Korba | Technical University of Košice | 1 |
| Hayrulla | Kozhabayev | International Kazakh-Turkish University named after Akhmet Yassawi | 1 |
| Marek | Kostúr | Technical University in Zvolen | 1 |