Efficiency of Biofuel as an Alternative Fuel for Reducing IC Engine Fuel Consumption. International Journal of Engineering & Extended Technologies Research (IJEETR), [S. l.], v. 8, n. 2, p. 2997–3001, 2026. DOI: 10.15662/IJEETR.2026.0802297. Disponível em: https://ijeetr.com/index.php/ijeetr/article/view/719. Acesso em: 25 apr. 2026.