Joyami, Ehsan Namdar, and Davod Salmani. “Role of Participative Leadership in the Improvement of Academic Performance of Students in the University of Tehran, Iran”. New Trends and Issues Proceedings on Humanities and Social Sciences 6, no. 7 (December 31, 2019): 148–158. Accessed March 29, 2024. https://un-pub.eu/ojs/index.php/pntsbs/article/view/4520.