Fatoni, Muhammad Rizal, and A’rasy Fahruddin. “Ethanol Blends Boost Engine Efficiency and Sustainability”. Innovative Construction and Petrochemical Technologies 1, no. 1 (May 16, 2024): 29–37. Accessed September 19, 2024. https://icpt.ouk.kz/index.php/icpt/article/view/7.