OH, Jai-woo; KANG, Jin-Kyu. A Study of RTLS-based Construction Worker Safety Management System Model. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.24, p. 365–369, 2018. DOI: 10.14419/ijet.v7i3.24.22687. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/22687.. Acesso em: 29 apr. 2025.