| 1 (137) | University of Athens | GRC |  |  |
| 2 (166) | Aristotle University of Thessaloniki | GRC | | |
| 3 (196) | National Technical University of Athens | GRC | | |
| 4 (210) | University of Ioannina | GRC | | |
| 5 (211) | University of Crete | GRC | | |
| 6 (213) | University of Patras | GRC | | |
| 7 (221) | University of Thessaly | GRC | | |
| 8 (222) | Foundation for Research and Technology Hellas * | GRC |  | |
| 9 (223) | Demokritos, National Centre for Scientific Research | GRC | | |
| 10 (224) | Democritus University Of Thrace | GRC | | |
| 11 (226) | Aegean University | GRC | |  |
| 12 (228) | Attikon Athens University Hospital | GRC |  | |
| 13 (229) | Hippokration General Hospital | GRC | | |
| 14 (230) | Hellenic Open University | GRC | | |
| 15 (231) | Academy of Athens | GRC | | |
| 15 (231) | Agricultural University of Athens | GRC | | |
| 16 (232) | Athens University of Economics and Business | GRC | | |
| 16 (232) | National Observatory of Athens | GRC | | |
| 16 (232) | Harokopio University | GRC | | |
| 16 (232) | University of Macedonia | GRC | | |
| 16 (232) | Technical University of Crete | GRC | | |
| 16 (232) | University of Piraeus | GRC | |  |
| 17 (233) | University of West Attica | GRC | | |
| 18 (234) | Centre for Research and Technology Hellas | GRC | | |
| 18 (234) | Institute of Computer Science | GRC | | |
| 18 (234) | Heraklion University General Hospital | GRC | | |
| 18 (234) | Technological Educational Institute of Thessaloniki | GRC | | |
| 18 (234) | Evaggelismos Hospital | GRC | | |
| 19 (235) | University General Hospital of Thessaloniki AHEPA | GRC | | |
| 19 (235) | National Hellenic Research Foundation | GRC | | |
| 19 (235) | Technological Educational Institute of Crete | GRC | | |
| 19 (235) | Institute of Electronic Structure and Laser | GRC | | |
| 19 (235) | Aghia Sophia Children's Hospital | GRC | | |
| 19 (235) | Panteion University of Social and Political Sciences | GRC | |  |
| 20 (236) | University of Peloponnese | GRC | | |
| 20 (236) | University Hospital of Larissa | GRC | | |
| 20 (236) | University Hospital of Ioannina | GRC | | |
| 20 (236) | General University Hospital of Patras | GRC | | |
| 20 (236) | University of Western Macedonia | GRC | | |
| 21 (238) | Institute of Chemical Engineering and High Temperature Chemical Processes | GRC | | |
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