Munjin, R.A., Iskandar, A. and Maria, M. (2017) “E-learning System Transformation Policy through Universal Service Obligation Optimization to Interest in Student Learning in Bogor District”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 36(2), pp. 27–47. Available at: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/8061 (Accessed: 11 October 2025).