WITCZYK, H. Kara wieczna – czym jest?. Verbum Vitae, [S. l.], v. 36, p. 7–10, 2019. DOI: 10.31743/vv.5030. Disponível em: https://czasopisma.kul.pl/index.php/vv/article/view/5030. Acesso em: 18 may. 2025.