CHURCHILL, Carl. Scoundrels, Dogs & Heathens: Christian Mercenaries in the Almohad Caliphate. URJ-UCCS: Undergraduate Research Journal at UCCS, [S. l.], v. 11, n. 2, p. 24–40, 2018. Disponível em: https://urj.uccs.edu/index.php/urj/article/view/313. Acesso em: 22 feb. 2025.