M.U., Kaisan; A., Sanusi; I.U., Ibrahim; S., Abubakar. Effect of Butanol and Camphor Blended with Premium Motor Spirit on Performance and Emission of Spark Ignition Engine. Jurnal Mekanikal, [S. l.], n. 43, 2020. Disponível em: https://jurnalmekanikal.utm.my/index.php/jurnalmekanikal/article/view/401. Acesso em: 4 may. 2024.