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), [S. l.], v. 2, n. 1, p. 194–201, 2016. Disponível em: https://ijerat.com/index.php/ijerat/article/view/267. Acesso em: 16 aug. 2026.