LEWANDOWICZ, J. Episcopal elections in the light of the correspondences of pope Gregory the Great. Vox Patrum, [S. l.], v. 55, p. 395–409, 2010. DOI: 10.31743/vp.4345. Disponível em: https://czasopisma.kul.pl/index.php/vp/article/view/4345. Acesso em: 6 jun. 2023.