WITCZYK, H. Wprowadzenie. Verbum Vitae, [S. l.], v. 1, p. 19–26, 2002. DOI: 10.31743/vv.1322. Disponível em: https://czasopisma.kul.pl/index.php/vv/article/view/1322. Acesso em: 29 apr. 2024.