Tazkiyatul Munawaroh L, Alamsyah M, Fikri Shidiq M, Amar Khana M. Implementasi Supervisi Manajerial dalam Meningkatkan Kinerja Guru di MTSN 3 Sumedang. staf [Internet]. 2023Jul.31 [cited 2025Dec.30];2(2):222-30. Available from: https://ejournal.alfarabi.ac.id/index.php/staf/article/view/267