A. RASHID A. AZIZ; FIRMANSYAH; RAJA SHAHZAD. Combustion Analysis of a CNG Direct Injection Spark Ignition Engine. International Journal of Automotive and Mechanical Engineering, [S. l.], v. 2, p. 157–170, 2022. DOI: 10.15282/ijame.2.2010.5.0013. Disponível em: https://journal.ump.edu.my/ijame/article/view/8069. Acesso em: 10 dec. 2024.