FEROSKHAN, M. .; ISMAIL, . S. . A review on the purification and use of biogas in compression ignition engines. International Journal of Automotive and Mechanical Engineering, [S. l.], v. 14, n. 3, p. 4383–4400, 2022. DOI: 10.15282/ijame.14.3.2017.1.0348. Disponível em: https://journal.ump.edu.my/ijame/article/view/8390. Acesso em: 14 jul. 2024.