Ali Panah, Mehrdad, Ebrahim Pourhosseni, and Hossein Mehrdad. “Designing and Validating Principals’ Effectiveness Model in High Schools”. Journal of Education Experiences 4, no. 1 (May 1, 2021): 59–80. Accessed July 27, 2026. https://oiccpress.com/jee/article/view/10951.