AALAM, C. Syed. Reduction of Emissions from Common-rail Diesel Engine using Mahua and Pongamia Methyl Esters. International Journal of Advanced Engineering Research and Science, [S. l.], v. 6, n. 4, 2019. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/922.. Acesso em: 22 jul. 2024.