Dakhi, Munther.
" The impact of Islamic morals on the era of Andalusian rulers in building the Islamic state during the era of the Emirate  (138-316 A.H) = (755-929 A.D)" <em>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</em> [Online], Volume 27 Number 8 (30 December 2020)