Indrawan, Natarianto, and Muhammad Ery Wijaya. “Addressing Palm Biodiesel As Renewable Fuel for the Indonesian Power Generation Sector: Java-Madura-Bali System”. IPTEK The Journal for Technology and Science 22, no. 4 (July 1, 2025): 221–237. Accessed January 30, 2026. https://journal.its.ac.id/index.php/jts/article/view/5640.