Meenpal, T, Aarti Goyal, and Ankita Meenpal. “Face Recognition System Based on Principal Components Analysis and Distance Measures”. International Journal of Engineering & Technology 7, no. 2.21 (April 20, 2018): 15–19. Accessed November 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/11826.