A. . ABDURAHMAN, S. KANABY ISMAIL, and S. OTHMAN MUSTAFA, “The Internal Struggle in the Buaihid Dynasty and the Role of Hasanwaihi and Bani Annaz Principalities in which”., eduj, vol. 1, no. 40, pp. 283–306, Aug. 2020, doi: 10.31185/eduj.Vol1.Iss40.1549.