ОГІРКО, О. Metropolitan Andrei Sheptytsky - renowned ukrainian teachers, guardians and patrons of education. Good Parson: scientific bulletin of Ivano-Frankivsk Academy of John Chrysostom. Theology. Philosophy. History, [S. l.], n. 8, p. 61–70, 2015. Disponível em: https://www.journal.ifaiz.edu.ua/index.php/gp/article/view/134. Acesso em: 8 dec. 2025.