MUŚ, A. Silesian Harm and Upper Silesian Awakening. Border and Regional Studies, [S. l.], v. 8, n. 4, p. 141–160, 2020. DOI: 10.25167/brs2126. Disponível em: https://czasopisma.uni.opole.pl/index.php/p/article/view/2126. Acesso em: 26 apr. 2025.