Warju, Warju, Sudirman Rizki Ariyanto, Muhammad Yandi Pratama, and Kusuma Refa Haratama. 2024. “Optimization of Metallic Catalytic Converters to Reduce CO Emissions and Increase Engine Power”. Automotive Experiences 7 (2): 299-309. https://doi.org/10.31603/ae.11587.