MUSFIQON. Strengthening Quality Culture in Education Services in Madrasah: Penguatan Budaya Mutu dalam Pelayanan Pendidikan di Madrasah . Halaqa: Islamic Education Journal, [S. l.], v. 4, n. 1, p. 23–31, 2020. DOI: 10.21070/halaqa.v4i1.176. Disponível em: https://halaqa.umsida.ac.id/index.php/halaqa/article/view/176. Acesso em: 10 aug. 2025.