| 1 (311) | University of Athens | GRC |  |
| 2 (358) | Aristotle University of Thessaloniki | GRC | |
| 3 (579) | National Technical University of Athens | GRC | |
| 4 (758) | University of Patras | GRC | |
| 5 (1049) | Foundation for Research and Technology Hellas | GRC |  |
| 6 (1084) | University of Crete | GRC | |
| 7 (1097) | University of Ioannina | GRC | |
| 8 (1398) | Technical University of Crete | GRC | |
| 9 (1529) | Demokritos, National Centre for Scientific Research | GRC | |
| 10 (1567) | Centre for Research and Technology Hellas | GRC | |
| 11 (1733) | University of Thessaly | GRC | |
| 12 (1762) | Democritus University Of Thrace | GRC | |
| 13 (1996) | Academy of Athens | GRC | |
| 14 (2078) | Athens University of Economics and Business | GRC | |
| 15 (2135) | Agricultural University of Athens | GRC | |
| 16 (2140) | Aegean University | GRC | |
| 17 (2293) | Technological Educational Institute of Crete | GRC | |
| 18 (2537) | Harokopio University | GRC | |
| 19 (2742) | Attikon Athens University Hospital | GRC |  |
| 20 (2844) | University of Peloponnese | GRC | |
| 21 (2923) | National Hellenic Research Foundation | GRC | |
| 22 (2928) | University of Western Macedonia | GRC | |
| 23 (3026) | University of Piraeus | GRC | |
| 24 (3197) | Hippokration General Hospital | GRC | |
| 25 (3220) | University of Macedonia | GRC | |
| 26 (3331) | General University Hospital of Patras | GRC | |
| 26 (3331) | Heraklion University General Hospital | GRC | |
| 28 (3336) | Athens Information Technology | GRC | |
| 29 (3395) | National Observatory of Athens | GRC | |
| 30 (3532) | University Hospital of Larissa | GRC | |
| 31 (3588) | Hellenic Open University | GRC | |
| 32 (3675) | Aghia Sophia Children's Hospital | GRC | |
| 32 (3675) | National School of Public Health | GRC | |
| 34 (3723) | University Hospital of Ioannina | GRC | |
| 35 (3904) | Evaggelismos Hospital | GRC | |
| 36 (4034) | Technological Educational Institute of Athens | GRC | |
| 37 (4127) | AHEPA University General Hospital | GRC | |
| 38 (4556) | Technological Educational Institute of Thessaloniki | GRC | |
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