PRINCIPAL MANAGERIAL COMPETENCY IMPROVING TEACHER PERFORMANCE IN MI NURUL HUDA PULAU BATU. Dedikasi [Internet]. 2025 Jul. 31 [cited 2026 Oct. 17];9(2):1069–1076. Available from: https://jurnal.abulyatama.ac.id/index.php/dedikasi/article/view/6647