M. ALFIKRA, GHOZI FIKRI ROBBANI, T. . HAYYAN HANI, and A. R. . AHMAD DAHLAN, “EMPOWERING THE B40 COMMUNITY IN ACEH THROUGH PRIVATE ONLINE TUTORING SOLUTION: A SUSTAINABLE EDUCATIONAL BUSINESS MODEL”, JISDT, vol. 7, no. 1, pp. 76–97, May 2025.