ZALEWSKI, D. Improtance of the institution of widows in reference to the status of virgins during the first centuries of the Church. Vox Patrum, [S. l.], v. 64, p. 595–613, 2015. DOI: 10.31743/vp.3733. Disponível em: https://czasopisma.kul.pl/index.php/vp/article/view/3733. Acesso em: 22 jan. 2022.