“An Experimental Investigation of Using Ethanol As Additive to Coconut Oil on the Performance and Emission Characteristics of a Diesel Engine at Different Loads ”. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) 2, no. 1 (May 15, 2016): 194–201. Accessed December 26, 2024. https://ijerat.com/index.php/ijerat/article/view/267.