SALAMAH, U.; HIDAYAH, Q.; KUSUMA, D. Y. CO2 detection system in mixed gas using MQ-135 sensor. Newton-Maxwell Journal of Physics, [S. l.], v. 2, n. 2, 2022. DOI: 10.33369/nmj.v2i2.18730. Disponível em: https://ejournal.unib.ac.id/nmj/article/view/18730. Acesso em: 4 may. 2024.