BULAS, R. Krzyż armeński - khatchkar. Vox Patrum, [S. l.], v. 40, p. 87–98, 2002. DOI: 10.31743/vp.7971. Disponível em: https://czasopisma.kul.pl/index.php/vp/article/view/7971. Acesso em: 7 may. 2024.