Satiman, Hazizi, and Ariffuddin Joret. “IoT-Based Driver Drowsiness and Fatigue Detection System”. Evolution in Electrical and Electronic Engineering 2, no. 2 (November 15, 2021): 403–412. Accessed April 7, 2026. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/3823.