ZAWADZKI, W. Justyna Dargel (1860-1926) - from the History of Warmińska Sect. Studia Warmińskie, [S. l.], v. 48, p. 263–273, 2011. DOI: 10.31648/sw.299. Disponível em: https://czasopisma.uwm.edu.pl/index.php/sw/article/view/299. Acesso em: 6 may. 2024.