MOHD ALI, Nazurah; SURIANI, Nor Surayahani. IoT-based System for Covid-19 Indoor Safety Monitoring. Evolution in Electrical and Electronic Engineering, [S. l.], v. 2, n. 2, p. 330–338, 2021. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/3950.. Acesso em: 30 jun. 2024.