HENDARYATI, H.; MOKHTAR, A. Spider Web Shape of Brass Catalytic Converter for Reducing Exhaust Gas Emission. Journal of Energy, Mechanical, Material, and Manufacturing Engineering, [S. l.], v. 2, n. 1, p. 41–48, 2017. DOI: 10.22219/jemmme.v2i1.4902. Disponível em: https://ejournal.umm.ac.id/index.php/JEMMME/article/view/4902. Acesso em: 5 jul. 2024.