Θεοχαρίδης Γ. Ι. Dumbarton Oaks Bibliographies, based on Byzantinische Zeitschrift. Μακεδονικά, [S. l.], v. 17, n. 1, p. 442–445, 1977. DOI: 10.12681/makedonika.379. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/makedonika/article/view/5940. Acesso em: 27 απριλίου. 2024.