| 1 (689) | Bulgarian Academy of Sciences * | BGR |  |
| 2 (751) | Sofia University | BGR |  |
| 3 (762) | Institute of Information and Communication Technologies Bulgarian Academy of Sciences | BGR | |
| 4 (776) | Institute of Mathematics and Informatics Bulgarian Academy of Sciences | BGR | |
| 5 (784) | University of Plovdiv Paisii Hilendarski | BGR | |
| 6 (803) | Technical University of Sofia | BGR | |
| 7 (809) | Institute of Biophysics and Biomedical Engineering Bulgarian Academy of Sciences | BGR | |
| 8 (830) | University of Rousse | BGR | |
| 9 (843) | Technical University of Varna | BGR | |
| 10 (844) | University Prof. Dr. Assen Zlatarov | BGR | |
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