Abush, F. H., and R. A. Muhammed. “THE ROLE OF THE CIVILIZED KURDS DURING THE CENTURY (7 AH / 13 AD), THROUGH HIS BOOK (THE HISTORY OF ISLAM)”. Journal of Duhok University, Vol. 20, no. 2, July 2018, pp. 98-117, doi:10.26682/hjuod.2018.20.2.6.