Farida, Ida, Maaz Ud Din, OURO BITASSE Eralakaza, and Novianty Djafri. “Academic Supervision and Principal Leadership’s Influence on Teacher Performance”. PPSDP International Journal of Education 1, no. 2 (July 13, 2022): 203–210. Accessed July 11, 2026. https://www.ejournal.ppsdp.org/pijed/article/view/17.