Pengaruh Catalytic Converter Flat Perforated Plate Bahan Kuningan Terhadap Emisi Serta Performa Untuk Mesin 2 Tak & Mesin 4 Tak. Journal of Research and Technology, [S. l.], v. 12, n. 1, p. 41–50, 2026. DOI: 10.55732/0nv37p51. Disponível em: https://journal.unusida.ac.id/index.php/jrt/article/view/2204. Acesso em: 17 oct. 2026.