Amutharaj, J, S. Vijayanand, Sanjana K, K. R. Anjali, and Vinoth Gunasekaran. 2021. “MACHINE LEARNING BASED FEATURE EXTRACTION METHODS FOR ESTIMATION OF DRIVER’S DROWSINESS”. The Journal of Contemporary Issues in Business and Government 27 (3):1671-81. https://cibgp.com/au/index.php/1323-6903/article/view/1777.