Ahmad, Nurrudin, Khaerudin Khaerudin, Jupriyanto Jupriyanto, Aris Haryanto, and Rizky Putra. 2025. “Contribution of B35 Biodiesel to Indonesia’s Renewable Energy Target and Challenges for B40 Implementation”. MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering 7 (3), 291-302. https://doi.org/10.46574/motivection.v7i3.473.