SELEZNEV, Nikolai Nikolaevich. The Epistle on the Unity by a Baghdadi Melkite in an Arabic Summa by a Coptic Encyclopaedist of the 13th century. State, Religion and Church, [S. l.], v. 28, n. 3, p. 151–156, 2010. Disponível em: https://state-religion-church.owebs.ru/article/view/10479. Acesso em: 9 nov. 2026.