ΑΣΠΡΑ-ΒΑΡΔΑΒΑΚΗ (Mary ASPRA-VARDAVAKI) Μαίρη. “The Devotional Icon of Saint Stephen the Deacon at Sinai”. Deltion of the Christian Archaeological Society 39 (September 22, 2018): 347–356. Accessed July 17, 2024. https://ejournals.epublishing.ekt.gr/index.php/deltion/article/view/18571.