MYSZOR, Wincenty. Krzysztof Modras, Omelia copta attribuita a Demetrio di Antiochia, Sul Natale e Maria Vergine. Śląskie Studia Historyczno-Teologiczne, [S. l.], v. 43, n. 1, p. 168–170, 2010. Disponível em: https://trrest.vot.pl/ojsus/index.php/ssht/article/view/16690. Acesso em: 2 lip. 2025.