R. Vasista, S. Rajora, S. Rathod, C. Sahana, and R. Lobo, “Automated Attendance Tracker”, IJRESM, vol. 4, no. 7, pp. 178–181, Jul. 2021, Accessed: Jul. 03, 2024. [Online]. Available: https://journal.ijresm.com/index.php/ijresm/article/view/1025