Hassan Saadoun Saadoun , Aboud, Davood Tahmasebzadeh, and Hamdollah Habibi. “The Role of Teacher Leadership Components in Students’ Academic Responsibility and Self-Regulation: The Mediating Role of Self-Directed Learning”. International Journal of Education and Cognitive Sciences (November 1, 2026): 1–16. Accessed September 26, 2026. https://www.journalecs.com/index.php/ecs/article/view/482.