Rusdi, Muhammad, Suprianto, and Fitria Nova Hulu. 2021. “Body Temperature Monitoring System For Covid-19 Prevention Using Amg8833 Thermal Sensor Based On Internet Of Things”. Jurnal Mantik 5 (2):1366-60. https://www.iocscience.org/ejournal/index.php/mantik/article/view/1556.