NAGLIK, Iwona. The history of the Ursuline Sisters monastery in Siercza in 1919-2010. Our Past, [S. l.], v. 115, p. 265–296, 2011. DOI: 10.52204/np.2011.115.265-296. Disponível em: https://ojs.academicon.pl/np/article/view/4205. Acesso em: 20 may. 2024.