VOLYNETS, O.; RZHYSKYY, L. Challenges for the Signs of Time for the Greek Catholik Church in Ukraine. Studia Warmińskie, [S. l.], v. 53, p. 179–191, 2016. DOI: 10.31648/sw.97. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/97. Acesso em: 6 may. 2024.