A Research Paper on Performance and Emission Analysis of CI Engine for 100% POBD with Different Proportions of Biogas. International Journal of Current Engineering and Technology, [S. l.], v. 6, n. 6, p. 2027–2037, 2016. DOI: 10.14741/. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/3139. Acesso em: 13 mar. 2026.