Nithya J, Vignesh SR, Devadarsan A, Venkatesh S. AI based contactless attendance monitoring and management system. Int. J. of Health Sci. [Internet]. 2022 Jun. 3 [cited 2026 Jun. 3];6(S3):10600-14. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/8365