C. Sundar Raj and S. Sendilvelan (2022) “Effect of Oxygenated Hydrocarbon Additives on Exhaust Emission of a Diesel Engine”, International Journal of Automotive and Mechanical Engineering, 2, pp. 144–156. Available at: https://journal.ump.edu.my/ijame/article/view/8059 (Accessed: 18 May 2024).