PASTUSZKO, Marian. Uczestnictwo w Najświętszej Eucharystii (kanony 912-923). Canon Law. Legal and Historical Quarterly, [S. l.], v. 36, n. 3-4, p. 39–107, 1993. DOI: 10.21697/pk.1993.36.3-4.03. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/4753. Acesso em: 13 dec. 2025.