“The Degree of Application of TQM System in Basic Education Schools Afield study in AL -Hassakeh Schools))”, مجلة للعلوم التربوية والنفسية, vol. 36, no. 2, Jul. 2021, Accessed: Jun. 18, 2026. [Online]. Available: https://journal.damascusuniversity.edu.sy/index.php/eduj/article/view/742