Smart Helmet for Alcohol and Drowsiness Detection. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 3, n. 04, p. 1691–1696, 2025. DOI: 10.47392/IRJAEH.2025.0242. Disponível em: https://irjaeh.com/index.php/journal/article/view/742.. Acesso em: 31 jul. 2025.