NARI, Mochamad Irwan; LAKSONO, Januar Ajie; HIDAYAT, Bachrul Ulum; UDIN, Ahmad Robiul Awal. The Portable Carbon Monoxide (CO) and Hydrocarbons (HC) Gas Detection System in The Car Cabin Uses The MQ-9 and TGS 2610 Sensors. Indonesian Journal of Engineering Research, [S. l.], v. 2, n. 1, p. 12–17, 2021. DOI: 10.11594/ijer.02.01.03. Disponível em: https://www.ijerjournal.org/index.php/ijer/article/view/15. Acesso em: 16 apr. 2026.