CHEEPSOMSONG, T. The effect of pure ethanol as a fuel on exhaust emissions in spark ignition engines (Thai). Asia-Pacific Journal of Science and Technology, [S. l.], v. 14, n. 3, p. 231–240, 2017. Disponível em: https://so01.tci-thaijo.org/index.php/APST/article/view/83387. Acesso em: 17 sep. 2026.