Hasna, Melda, Aslamiah Aslamiah, and Novitawati Novitawati. “The Effects of Instructional Leadership, PLC, and Self-Efficacy on Teacher Performance”. Curricula: Journal of Curriculum Development 4, no. 2 (December 26, 2025): 1627–1638. Accessed July 2, 2026. https://ejournal-education.upi.edu/curricula/article/view/546.