SANJEEV SAHU; LOKESH YADAV; K DIWAKA; VIBHOR WILLIAM. Bike Rider’s Safety Measures Using Helmet as a Key. International Journal of Computer Engineering in Research Trends, [S. l.], v. 4, n. 1, p. 61–66, 2017. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/356. Acesso em: 13 aug. 2026.