Dr. Naima Abdulmawla Salem Ahmed. “Sijilmasa: The Capital of Gold and Trade Caravans During the Reign of the Banu Midrar (140 AH – 366 AH 757 CE – 976 CE)”. مجلة جامعة بني وليد للعلوم الإنسانية والتطبيقية, vol. 10, no. 3, July 2025, pp. 548-69, https://doi.org/10.58916/jhas.v10i3.889.