ALFIKRA, M., GHOZI FIKRI ROBBANI, HAYYAN HANI, T. ., & AHMAD DAHLAN, A. R. . (2025). EMPOWERING THE B40 COMMUNITY IN ACEH THROUGH PRIVATE ONLINE TUTORING SOLUTION: A SUSTAINABLE EDUCATIONAL BUSINESS MODEL. Journal of Information Systems and Digital Technologies, 7(1), 76–97. https://doi.org/10.31436/jisdt.v7i1.448