ABIDIN, Zainal; YUSUF, Muhammad; SAHID. Implementasi Sistem Penjaminan Mutu Pendidikan Dalam Meningkatkan Mutu Pendidikan Sekolah al Azhar Tanjung Bumi Bangkalan. Journal of Early Childhood Education Studies, [S. l.], v. 3, n. 1, p. 38–88, 2023. DOI: 10.54180/joeces.2023.3.1.38-88. Disponível em: https://journal.stai-ypbwi.ac.id/index.php/JOECES/article/view/225. Acesso em: 7 jul. 2025.