| Funder | Articles |
|---|---|
| Latvian Academy of Sciences | 7 |
| Ministry of Research and Technology of the Republic of Indonesia | 6 |
| Bulgarian National Science Fund (BNSF) | 6 |
| Polish National Science Centre | 6 |
| Technical University of Sofia | 6 |
| Technology Agency of the Czech Republic | 5 |
| Russian Science Foundation | 5 |
| Prince Sattam Bin Abdulaziz University | 5 |
| University of National and World Economy | 5 |
| Tomas Bata University in Zlín | 4 |
| Alexander Dubček University of Trenčín | 4 |
| Prof. Dr. Assen Zlatarov University | 4 |
| Vilniaus Kolegija / Higher Education Institution | 4 |
| Brno University of Technology | 4 |
| Bratislava University of Economics and Business | 3 |
| National Natural Science Foundation of China | 3 |
| International Visegrad Fund | 3 |
| University of Prešov | 3 |
| Airlangga University | 3 |
| University of Warmia and Mazury in Olsztyn | 3 |