Hien LT, Nguyen T-L, Toan DN. Statistical Relationship among Driver’s Drowsiness, Eye State and Head Posture. Jour. Inform. Math. Sci. [Internet]. 2016 May 15 [cited 2024 Apr. 30];8(1):37-48. Available from: http://www.rgnpublications.com/journals/index.php/jims/article/view/383