SOYER, F. Muslim Slaves and Freedmen in Medieval Portugal. Al-Qanṭara, [S. l.], v. 28, n. 2, p. 489–516, 2007. DOI: 10.3989/alqantara.2007.v28.i2.46. Disponível em: https://al-qantara.revistas.csic.es/index.php/al-qantara/article/view/46. Acesso em: 25 jul. 2021.