WONG, G. C.; ANIZAM, N.; NASRUDDIN, N. H.; HASAN, C. Z. C. An IoT-Enabled Smart Safety Helmet for Enhancing Worker Protection on Construction Sites. Politeknik & Kolej Komuniti Journal of Engineering and Technology, Putrajaya, Malaysia, v. 10, n. 1, p. 105–116, 2025. Disponível em: https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/744. Acesso em: 21 aug. 2025.