, A. G. R. K. S. C. Experimental Investigation of Emission Characteristics of VCR Engine using Calophyllum Inophyllum Bio-Diesel Blends as a Fuel. International Journal on Recent Technologies in Mechanical and Electrical Engineering, [S. l.], v. 2, n. 2, p. 22–25, 2015. Disponível em: https://ijrmee.org/index.php/ijrmee/article/view/164. Acesso em: 16 jul. 2024.