Wulandari, F.E. and Pratama, Y.A. 2026. The Role of Islamic religious education teachers in improving material mastery at Swadhipa Natar High School. Idarah Tarbawiyah: Journal of Management in Islamic Education. 7, 3 (Jun. 2026), 796–810. DOI:https://doi.org/10.32832/itjmie.v7i3.22932.