A. SAEED, H.; H. MAZLAN, M.; H. IBRAHIM, A.; E. HAMZAH, H.; H. QASIM, H.; A. GORE, A.; I. HAMZA, M. IoT health monitoring system for preventing and controlling risk in confined space using microcontrollers. International Journal of Engineering & Technology, [S. l.], v. 8, n. 4, p. 619–626, 2019. DOI: 10.14419/ijet.v8i4.30134. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/30134.. Acesso em: 30 apr. 2024.