Amril A, Ahyani N, Rahman A. The Managerial Skills of Principal and Academic Supervision on Teacher’s Performance. J. Soc. Work Sci. Educ. [Internet]. 2023 Mar. 31 [cited 2026 Apr. 30];4(1):251-60. Available from: https://ejournal.sembilanpemuda.id/index.php/jswse/article/view/375