user22, user2, 		Al-Shammari1, Dr. Saleh, AND 		Awad, M. Riad.
" Family of Manja and their scientific and administrative role in Damascus from the sixth century until the tenth century AH" <em>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</em> [Online], Volume 23 Number 3 (30 March 2019)