BENI CHANDRA PURBA. Komitmen Kepala Sekolah dalam Peningkatan Layanan Pendidikan. JIMAD: Jurnal Ilmiah Mutiara Pendidikan, [S. l.], v. 1, n. 2, p. 59–74, 2023. DOI: 10.61404/jimad.v1i2.139. Disponível em: https://jurnal.tiga-mutiara.com/index.php/jimad/article/view/139. Acesso em: 8 oct. 2025.