ΖΑΚΥΘΗΝΟΣ Δ. Α. Προλεγόμενα. Byzantina Symmeikta, [S. l.], v. 1, p. 5–10, 1966. DOI: 10.12681/byzsym.550. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/bz/article/view/3362. Acesso em: 5 may. 2024.