SARAIS, ALESSIO. Legal system of residency and access to the Vatican City. Canon Law. Legal and Historical Quarterly, [S. l.], v. 57, n. 1, p. 127–156, 2014. DOI: 10.21697/pk.2014.57.1.07. Disponível em: https://czasopisma.uksw.edu.pl/index.php/pk/article/view/1391. Acesso em: 10 dec. 2025.