Nofriza Efendi. SUPERVISI KINERJA KEPALA SEKOLAH DI SDN UPT KECAMATAN BATANG GASAN KABUPATEN PADANG PARIAMAN. JCI [Internet]. 2022 Apr. 23 [cited 2025 Jul. 5];1(8):2093-6. Available from: https://mail.bajangjournal.com/index.php/JCI/article/view/2021