RAÑA DAFONTE, C. xth century penitential questionnaire: Reginon de Prüm. Revista Española de Filosofía Medieval, [S. l.], v. 18, p. 225–235, 2011. DOI: 10.21071/refime.v18i.6133. Disponível em: https://journals.uco.es/refime/article/view/6133. Acesso em: 4 mar. 2025.