SUWARNO, Iswanto; PURWONO, Purwono; MA’ARIF, Alfian. Hardware Engineering of Hazardous Gas and Alcoholic Substances Detector in Meat Using Microcontroller and Gas Sensor. HighTech and Innovation Journal, [S. l.], v. 4, n. 3, p. 463–481, 2023. DOI: 10.28991/HIJ-2023-04-03-01. Disponível em: https://www.hightechjournal.org/index.php/HIJ/article/view/377. Acesso em: 5 nov. 2025.