Parhi, Manoranjan, Abhinandan Roul, Bravish Ghosh, and Abhilash Pati. “IOATS: An Intelligent Online Attendance Tracking System Based on Facial Recognition and Edge Computing”. International Journal of Intelligent Systems and Applications in Engineering 10, no. 2 (May 27, 2022): 252–259. Accessed March 29, 2024. https://ijisae.org/index.php/IJISAE/article/view/1892.