Sayali Lute, Pradnya Maturkar, Nehal Nandanwar, Mayuri Rahangdale, and Sayali Zile. “Student Monitoring System for Boarding and Leaving Bus”. International Journal of Progressive Research in Science and Engineering, vol. 1, no. 2, May 2020, pp. 7-11, https://journal.ijprse.com/index.php/ijprse/article/view/15.