Montel, Aurélien. “The Islamic West in the Light of the Sources from the First Abbasid Era (8th-10th Centuries): An Invisible World”. Al-Qanṭara 43, no. 2 (December 30, 2022): e28. Accessed July 27, 2024. https://al-qantara.revistas.csic.es/index.php/al-qantara/article/view/679.