S, Anusha, Babitha Rajilin R. C, Jeba Esther Babitha S, Vinushiya N, and A. Annie Steffy Beula. 2024. “An IoT Face-Recognition Door-Lock System ”. International Journal of Advanced Electrical and Electronics Engineering 13 (1):13-22. https://journals.mriindia.com/index.php/ijaeee/article/view/4335.