Ellisa Vista Thenu, and Yos Sunitiyoso. 2025. “Identifying Key Driving Factors and Critical Uncertainties in the Future of Non-Formal Foreign Language Education Industry in Jabodetabek, Indonesia”. EduInovasi:  Journal of Basic Educational Studies 5 (2):813 -. https://doi.org/10.47467/edu.v5i2.7444.