إبراهيم ح. أ. and زين إ. م. (1996) “Ibrahim, Hassan Ahmed, and Zain, Ibrahim Mohammed. “The Development of Mahdiyyah in Hadith Production: A Study of the Relationship Between Renewal and Sanctification," Year 1, Issue 4 (Spring 1416 AH/ 1996 CE), Pp. 17-58”., Al-Fikr al-islāmī al-muʿāṣir (previously Islamiyat al-Ma’rifah), 1(4), pp. 58–17. doi: 10.35632/citj.v1i4.2165.