Abdulrahman Hasan, E. “The Judges’ Participations in the General Life of Al-Murabiteen State (1056-1147 A.D/448-541 A.H)”. College of Basic Education Research Journal, vol. 13, no. 2, Dec. 2014, pp. 649-68, doi:10.33899/berj.2014.Vol13.Iss2.39288.