ГАЙДУКЕВИЧ, О. Pedagogical, public and environmental activities of Dr. Mykola Saevych. Good Parson: scientific bulletin of Ivano-Frankivsk Academy of John Chrysostom. Theology. Philosophy. History, [S. l.], n. 14, p. 159–173, 2020. DOI: 10.52761/2522-1558.2019.14.16. Disponível em: https://journal.ifaiz.edu.ua/index.php/gp/article/view/236. Acesso em: 11 nov. 2026.