Abdullah, K.M. and hamid alhameed, B. moyasir 2021. The Function of the Headmaster of Al-Ahbas in Andalusia and Its Historical Importance. Journal of Tikrit University for Humanities. 28, 3, 1 (Mar. 2021), 204–223. DOI:https://doi.org/10.25130/jtuh.28.3.1.2021.13.