Winoko YA, Azhari RK. Effect of Ron Increase in Molasses Gasoline-Bioethanol Mixture on 4-Stroke Gasoline Engine Performance. IJMEIR [Internet]. 2025 Jul. 10 [cited 2026 Jan. 28];9(3):417-28. Available from: https://journal.its.ac.id/index.php/ijmeir/article/view/4899