| 1 (1699) | Bulgarian Academy of Sciences * | BGR |  |  |
| 2 (2561) | Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences | BGR | | |
| 3 (5108) | Academician Emil Djakov Institute of Electronics Bulgarian Academy of Sciences | BGR | | |
| 4 (5190) | Stephan Angeloff Institute of Microbiology Bulgarian Academy of Sciences | BGR | | |
| 5 (5559) | Medical University - Plovdiv | BGR |  | |
| 6 (5674) | Medical University of Varna Pof. Dr. Paraskev Stoyano | BGR | | |
| 7 (5760) | Sofia University | BGR | | |
| 8 (5852) | Trakia University | BGR | |  |
| 9 (5977) | Georgi Nadjakov Institute of Solid State Physic Bulgarian Academy of Sciences | BGR | | |
| 10 (6175) | Institute of Mathematics and Informatics Bulgarian Academy of Sciences | BGR | | |
| 11 (6308) | University of Food Technologies, Plovdiv | BGR | | |
| 12 (6627) | Institute of Biodiversity and Ecosystems Research Bulgarian Academy of Sciences | BGR | | |
| 13 (6650) | University of Forestry Sofia | BGR | | |
| 14 (6714) | University of Plovdiv Paisii Hilendarski | BGR | | |
| 15 (6839) | University of Rousse | BGR | | |
| 16 (7082) | Institute of Biophysics and Biomedical Engineering Bulgarian Academy of Sciences | BGR | | |
| 17 (7277) | South West University Neofit Rilski | BGR | |  |
| 18 (7468) | Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences | BGR | | |
| 19 (7798) | University of Chemical Technology and Metallurgy | BGR | | |
| 20 (7809) | Medical University of Sofia * | BGR | | |
| 21 (7949) | Technical University of Sofia | BGR | | |
| 22 (8006) | Agricultural University of Plovdiv | BGR | |  |
| 23 (8447) | Institute of General and Inorganic Chemistry Bulgarian Academy of Sciences | BGR | | |
| 24 (8560) | Institute of Information and Communication Technologies Bulgarian Academy of Sciences | BGR | | |
| 25 (8632) | New Bulgarian University | BGR | | |
| 26 (8799) | University Prof. Dr. Assen Zlatarov | BGR | | |
| 27 (8928) | Technical University of Varna | BGR | | |
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