| Apollon Society | Armenis, Vasilis |
| Athens Conservatoire Archives | Kourmpana, Stella* |
| Corfu Philharmonic Society Archive and Museum | Kardamis, Kostas |
| Greek Composers Union | Krithara, Martin |
| Hellenic Broadcasting Corporation | Kloni, Chrisanthi |
| Institute of Greek Music Heritage (IEMK) | Dalianoudi, Renata |
| KSYME-Contemporary Music Research Center | Krasaki, Niki |
| Library & Info Centre-University of Macedonia | Baliou, Anthi |
| Library of the Department of Music Studies-Aristotle University of Thessaloniki | Bazmadelis, Aris |
| Library of the Department of Music Studies-University of Ioannina | Theodorika, Christina |
| Library of School of Philosophy-National and Kapodistrian University of Athens | Tsalatsani, Venia |
| Music Library “Lilian Voudouri”-Friends of Music Society | Economides, Myrto* |
| National Library of Greece | Lygnou, Katerina |
| State Conservatory Thessaloniki | Anagnostopoulou, Smaro-Maria |
