DEEPAK PENDKAR. Towards detection of bus driver fatigue based on robust visual analysis of eye state. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 6, n. 7, p. 21–25, 2019. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1948. Acesso em: 24 mar. 2026.