Permanasari, R. ., Haryadi, D., Herdiana, H., Asha, L., Ifnaldi, I., & Hajja Ristianti, D. . (2026). Educational Problems in Indonesian Islamic Boarding School: A Systematic Review of Curriculum Barriers, Digital Obstacles, And Institutional Responses . International Journal of Education Research and Development, 6(1), 51–68. https://doi.org/10.52760/ijerd.v6i1.151