Mohammed Abdalkreem, A. L. B. “Pilgrimage Ceremonies in the Abbasid Era”. Basra Studies Journal, vol. 1, no. ملحق العدد (49) البصرة, Dec. 2023, pp. 459-90, http://bsj.uobasrah.edu.iq/index.php/bsj/article/view/177.