PASTUSZKO, Marian. Szafarz Eucharystii. Canon Law. Legal and Historical Quarterly, [S. l.], v. 30, n. 3-4, p. 29–48, 1987. DOI: 10.21697/pk.1987.30.3-4.02. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/5041. Acesso em: 13 dec. 2025.