Nedim ÖZDEMİR, Mehmet Tufan YALÇIN. AN EVALUATION OF PRINCIPALS’ LEADERSHIP PRACTICES ON ASSISTANT PRINCIPALS’ LEADERSHIP SELF-EFFICACY. IJOESS [Internet]. 2018 Jun. 1 [cited 2025 Sep. 4];9(32):1298-31. Available from: https://rrpubs.com/index.php/ijoess/article/view/1094