Alshaebi, Mohammed Alsagheer Qasem , translator. “Level of Quality of Educational Services in The Government And Private Universities in Yemen: Assessment Study for Universities of Thamar and Al-Hekma Al-Yamaniah”. The Arab Journal For Quality Assurance in Higher Education, vol. 9, no. 1, Jan. 2016, pp. 75-100, https://doi.org/10.20428/ajqahe.v9i1.952.