Khalil Al-Sharaby, Nehal. “Coins in the Time of the Messenger (may God Bless Him and Grant Him Peace) and the Rightly Guided Caliphs (may God Be Pleased With Them)”. Adab Al-Rafidayn 40, no. 58 (January 1, 2000): 328–352. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/radab/article/view/33537.