| First Name | Last Name | Institutions | Articles |
|---|---|---|---|
| Andrii | Kopp | National Technical University "Kharkiv Polytechnic Institute" | 1 |
| Igor | Khanin | National University of Water and Environmental Engineering | 1 |
| Aurelija | Kasparavičiūtė | Vilnius Gediminas Technical University (VILNIUS TECH) | 1 |
| Sergey | Kravchenko | Donetsk National Technical University; Institute for International Cooperation Development |
1 |
| Monika | Krošláková | Bratislava University of Economics and Business | 1 |
| Dina | Kulumbetova | Kazakh-Russian International University | 1 |
| Kamil | Kotliński | University of Warmia and Mazury in Olsztyn | 1 |
| Ágnes | Kemendi | Óbuda University | 1 |
| Natalya | Ketoeva | Moscow Power Engineering Institute | 1 |
| Viktoriia | Kondarevych | Kyiv National Economic University named after Vadym Hetman | 1 |
| Vladimir M. | Kiselev | Plekhanov Russian University of Economics | 1 |
| Peter | Kita | Brno University of Technology | 1 |
| Harinaraynan | Kayathingal | Institute of Technology and Business in České Budějovice | 1 |
| Antanas | Krasauskas | Vilnius University | 1 |
| Rozalia | Kicsi | Stefan cel Mare University of Suceava | 1 |
| Irina M. | Kornilova | Plekhanov Russian University of Economics | 1 |
| Merab | Khokhobaia | Ivane Javakhishvili Tbilisi State University | 1 |
| Svetlana Nikolaevna | Kurbakova | Moscow Aviation Institute | 1 |
| Jarosław Stanisław | Kardas | Siedlce University of Natural Sciences and Humanities | 1 |
| Nadežda | Koleda | Riga Technical University | 1 |