Amrullah, M. K. ., R. Tea, M. I. N. Hakim, L. Asmoro, and F. Humami. “Design and Development of Carbon Monoxide Gas Leak Detector in Vehicle Cabin”. RSF Conference Series: Engineering and Technology, vol. 2, no. 2, Nov. 2022, pp. 119-26, doi:10.31098/cset.v2i2.565.