Fiqih, M., Thaha, A., Shidiq, S., Nafis, M. A. and Martin, W. (2023) “The Concept of Internal Quality Assurance in Madrasah Diniyah PP. Al-Hidayah Tanggulangin Sidoarjo”, Pengabdian: Jurnal Abdimas, 1(1), pp. 40–45. doi: 10.55849/abdimas.v1i1.150.