Kalkan, Umit, Ahmet Koc, and Mehmet Karadag. “Evaluation of Class Passing Conditions of the Failed Students from the Viewpoints of Education Ministry Officials, School Administrators, Teachers and Parents”. New Trends and Issues Proceedings on Humanities and Social Sciences 4, no. 9 (January 11, 2018): 46–55. Accessed November 25, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/3041.