Jodi, M. M. ., Jodi, J. M. ., Bathich, A., & Bala, N. M. (2026). Determinants of E-Learning Effectiveness in Developing Countries: A Systematic Review of Empirical Evidence. International Journal of Science for Global Sustainability, 12(2), 239–248. https://doi.org/10.57233/ijsgs.v12i2.1116