Lubis, M.Syukri, Ahmat Nurullah, Eka Handayani, and Wahyu Sofyan. 2022. “Integrated Quality Improvement Strategy in International Standard Madrasah”. Nidhomul Haq : Jurnal Manajemen Pendidikan Islam 7 (2), 217-28. https://doi.org/10.31538/ndh.v7i2.2326.