NASARUDDIN, Noorannisa Irdina; HAMDAN, Siti Hartini; HALID, Izzati. TRIBOLOGICAL ANALYSIS OF BIODIESEL DERIVED WASTE PALM COOKING OIL (WPCO). Journal of Transport System Engineering, [S. l.], v. 10, n. 2, p. 37–45, 2023. DOI: 10.11113/jtse.v10.206. Disponível em: https://jtse.utm.my/index.php/jtse/article/view/206. Acesso em: 17 may. 2024.