Suliman Abdullah, Suliman Zakaria. 2014. “The Performance Level of the Sudanese Universities in the Light of Quality Standards: An Exploratory Study of the Student’s Perspectives in Bakht Al-Ruda and Kordofan Universities in Sudan”. The Arab Journal For Quality Assurance in Higher Education 7 (June). https://doi.org/10.20428/ajqahe.v7i0.266.