Saepudin, Tete. “Development of Electricity Program, Electrification Ratio With Human Development Index in West Java Province, Indonesia”. International Journal of Energy Economics and Policy 8, no. 1 (January 30, 2018): 227–230. Accessed April 25, 2024. https://www.econjournals.com/index.php/ijeep/article/view/6064.