Almaleh, Joseph, and Jacqui Underwood. “A STORY OF AN ARAB CALIPH ABU-AL-ABBAS”. Adab Al-Rafidayn 7, no. 8 (August 1, 1977): 5–7. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/radab/article/view/33283.