GAŁKOWSKI, TOMASZ. Usefulness of determining a method in the science of canon law. Canon Law. Legal and Historical Quarterly, [S. l.], v. 60, n. 1, p. 3–21, 2017. DOI: 10.21697/pk.2017.60.1.01. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/2218. Acesso em: 7 dec. 2025.