SZYMCZAK, Jan. Historical research on the parish church in Szadek. Biuletyn Szadkowski, [S. l.], v. 15, p. 5–33, 2015. DOI: 10.18778/1643-0700.15.01. Disponível em: https://czasopisma.uni.lodz.pl/biuletynszadkowski/article/view/13698. Acesso em: 22 jul. 2024.