NOR SHAHRUDIN, N. S.; SIDEK, K. A.; ISMAIL, A. Development of a Driver Drowsiness Monitoring System Using Electrocardiogram. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 10, n. 1-6, p. 11–15, 2018. Disponível em: https://jtec.utem.edu.my/jtec/article/view/3655. Acesso em: 29 mar. 2024.