M. Z. S. AL Sadi and N. S. A. Aldahyani , Trans., “Present Situation of the Internal Quantitative Efficiency of Sanhan Community College – the Republic of Yemen”, Arab J Qual Assur High Edu, vol. 11, no. 33, pp. 73–96, Dec. 2017, doi: 10.20428/ajqahe.v11i33.1256.