CHAIRUL FAHMI, M.; IDRIS, M. . Experimental Study of Cetane Numbers Produced from Waste Cooking Oil. IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA), [S. l.], v. 3, n. 1, p. 101–107, 2024. DOI: 10.56862/irajtma.v3i1.102. Disponível em: https://e-journals.irapublishing.com/index.php/IRAJTMA/article/view/102. Acesso em: 18 feb. 2025.