Ahmad Zaini, Asmad Hanisy and Muhammad Rusydi (2026) “Pesantren-Based Formal School Learning Management System: A Case Study of Smp Darul Ulum Sumberwringin, Jember (2025–2026)”, International Journal of Educational Research & Social Sciences , 7(4), pp. 383–396. doi: 10.51601/ijersc.v7i4.1068.