L. Aminudin, S. Cathrin, and A. P. Widiyan, “The dominant role of principals’ supervisory competence over leadership style and managerial competence in influencing teacher performance: A study from Indragiri Hilir Regency”, Aza, vol. 7, no. 2, pp. 397–411, May 2026, doi: 10.46963/asatiza.v7i2.3678.