Veza, I., M. F. M. Said, and Z. A. Latiff. “Improved Performance, Combustion and Emissions of SI Engine Fuelled With Butanol: A Review”. International Journal of Automotive and Mechanical Engineering 17, no. 1 (March 30, 2020): 7648–7666. Accessed February 23, 2024. https://journal.ump.edu.my/ijame/article/view/2107.