KRAJCZYŃSKI, Jan. Granice wolności słowa. Canon Law. Legal and Historical Quarterly, [S. l.], v. 46, n. 1-2, p. 111–138, 2003. DOI: 10.21697/pk.2003.46.1-2.05. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/4363. Acesso em: 8 dec. 2025.