FIQIH, M.; THAHA, A.; SHIDIQ, S.; NAFIS, M. A.; MARTIN, W. The Concept of Internal Quality Assurance in Madrasah Diniyah PP. Al-Hidayah Tanggulangin Sidoarjo. Pengabdian: Jurnal Abdimas, [S. l.], v. 1, n. 1, p. 40–45, 2023. DOI: 10.55849/abdimas.v1i1.150. Disponível em: https://www.journal.ypidathu.or.id/index.php/abdimas/article/view/150. Acesso em: 5 jul. 2025.