SYAFRIZAL, Syafrizal; WITARSA, Ramdhan; NURMALINA, Nurmalina. Pengaruh Supervisi Koordinator Wilayah Kecamatan terhadap Mutu Kepala Sekolah Jenjang Pendidikan Dasar. Journal of Education Research, [S. l.], v. 4, n. 1, 2023. DOI: 10.37985/jer.v4i1.149. Disponível em: https://www.jer.or.id/index.php/jer/article/view/149. Acesso em: 29 aug. 2025.