DHIVYADHARSHINI K, SYED ZABIYULLAH G. Smart Helmet System for Real-Time Hazard Detection And Response. National Journal of RF Circuits and Wireless Systems , [S. l.], v. 3, n. 2, p. 78–84, 2026. Disponível em: https://ecejournals.in/index.php/RFMW/article/view/478.. Acesso em: 13 feb. 2026.