Hamka, S. and Umarella, S. 2026. From concept to institution: M. Natsir’s integrated Islamic education model at the Mohammad Natsir Institute of Da’wah. Tawazun: Jurnal Pendidikan Islam. 19, 2 (Aug. 2026), 523–542. DOI:https://doi.org/10.32832/tawazun.v19i2.22939.