SWASTEK, Józef. Bardo - il più anziano santuario mariano in Silesia. Wrocław Theological Review, [S. l.], v. 18, n. 1, p. 199–218, 2020. DOI: 10.34839/wpt.2010.18.1.199-218. Disponível em: https://ojs.academicon.pl/wpt/article/view/3123. Acesso em: 22 jul. 2024.