SIELICKI, F. Unia brzeska a lud i folklor białoruski. Acta Polono-Ruthenica, [S. l.], v. 1, n. II, p. 141–156, 1997. Disponível em: https://czasopisma.uwm.edu.pl/index.php/apr/article/view/4086. Acesso em: 19 maj. 2024.