Mardiana, Dwi Atty, RS. Trijana Kartoatmodjo, and Sugiatmo Kasmungin. “Estimation of Indonesia’s Energy Demand to 2030 and Alternatives Scenario to Reduce Oil Dependence”. Indonesian Journal of Energy 1, no. 2 (August 31, 2018): 32 – 45. Accessed September 19, 2025. https://www.ije-pyc.org/IJE/article/view/24.