| 1 (15) | Russian Academy of Sciences * | RUS |  |
| 2 (427) | Polish Academy of Sciences * | POL | |
| 3 (448) | Institute of World History | RUS | |
| 4 (467) | Institute of Sociology Russian Academy of Sciences | RUS | |
| 5 (564) | Hungarian Academy of Sciences * | HUN | |
| 6 (581) | Academy of Sciences of the Czech Republic * | CZE | |
| 7 (751) | Romanian Academy * | ROU | |
| 8 (819) | Slovak Academy of Sciences * | SVK | |
| 9 (837) | National Academy of Sciences of Ukraine * | UKR | |
| 10 (1077) | Scientific Research Center Slovenian Academy of Science and Arts | SVN | |
| 11 (1231) | Slovenian Academy of Sciences and Arts * | SVN | |
| 12 (1380) | National Institute for Economic Research Costin C Kiritescu | ROU | |
| 13 (1455) | Institute of Philosophy Russian Academy of Sciences | RUS | |
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