Purwanto, S. K., Obsatar Sinaga, and Morni Hayati Jaafar Sidik. “Ensuring Renewable Energy Consumption through Innovation, R&D and Energy Import in Indonesia: A Time Series Analysis”. International Journal of Energy Economics and Policy 11, no. 1 (December 1, 2020): 577–583. Accessed December 28, 2024. https://econjournals.org.tr/index.php/ijeep/article/view/10715.