| 1 (2766) | Bulgarian Academy of Sciences * | BGR | | |
| 2 (4350) | Stephan Angeloff Institute of Microbiology Bulgarian Academy of Sciences | BGR | | |
| 3 (4696) | Institute of Organic Chemistry with Centre of Phytochemistry Bulgarian Academy of Sciences | BGR | | |
| 4 (4729) | Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences | BGR | | |
| 5 (5556) | Georgi Nadjakov Institute of Solid State Physic Bulgarian Academy of Sciences | BGR | | |
| 6 (6499) | Institute of Biodiversity and Ecosystems Research Bulgarian Academy of Sciences | BGR | | |
| 7 (6549) | Institute of Biophysics and Biomedical Engineering Bulgarian Academy of Sciences | BGR | | |
| 8 (6884) | Institute of Mathematics and Informatics Bulgarian Academy of Sciences | BGR | | |
| 9 (7694) | Institute of General and Inorganic Chemistry Bulgarian Academy of Sciences | BGR | | |
| 10 (7836) | Institute of Information and Communication Technologies Bulgarian Academy of Sciences | BGR | | |
| 11 (8403) | Academician Emil Djakov Institute of Electronics Bulgarian Academy of Sciences | BGR | | |
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