SUREDDY, K. K. Experimental Investigation on CI Engine Using Waste Transformer Oil Methyl Esters as Bio Diesel. Journal of Mechanical Engineering and Technology (JMET), [S. l.], v. 8, n. 2, p. 35–48, 2016. Disponível em: https://jmet.utem.edu.my/jmet/article/view/647. Acesso em: 24 oct. 2025.