STELLA, Attilio. The Summa Feudorum of MS Parm. 1227: a Work by Iacobus Aurelianus (1250 ca.)?. Reti Medievali Rivista, [S. l.], v. 20, n. 2, p. 271–327, 2019. DOI: 10.6092/1593-2214/6277. Disponível em: https://serena.atcult.it/index.php/rm/article/view/6277. Acesso em: 1 mag. 2025.