Huda C, Tolle H, Utaminingrum F. Mobile-Based Driver Sleepiness Detection Using Facial Landmarks and Analysis of EAR Values. Int. J. Interact. Mob. Technol. [Internet]. 2020 Aug. 28 [cited 2024 Apr. 30];14(14):pp. 16-30. Available from: https://online-journals.org/index.php/i-jim/article/view/14105