NGUYỄN VIỆT HẢI; BÙI VĂN GA. Research on developing diesel jets in combustion chamber dual Fuel Biogas – Diesel engine with different CH4 ingredients . Journal of Technical Education Science, [S. l.], v. 12, n. 4, p. 86–91, 2017. Disponível em: https://jte.edu.vn/index.php/jte/article/view/578. Acesso em: 9 apr. 2026.