KUPIDURA, R. A Volhynian among the Mountains – Carpathian Epic of Ulas Samchuk. Bibliotekarz Podlaski, [S. l.], v. 51, n. 2, p. 137–148, 2021. DOI: 10.36770/bp.604. Disponível em: https://bibliotekarzpodlaski.pl/index.php/bp/article/view/604. Acesso em: 24 apr. 2024.