Nainggolan, Jonathan. “Estimation of the Price and Income Elasticities of Residential Electricity Demand in Indonesia Using Household-Level Data”. Jurnal Ekonomi dan Pembangunan 30, no. 2 (March 8, 2023): 131-148. Accessed April 20, 2024. https://jurnalekonomi.lipi.go.id/JEP/article/view/759.