Bai, S.PrincySuganthi, and Dr. D. PonmaryPushpa Latha. “Improved Facial Feature Sets for Enhancing Face Recognition System”. International Journal of Engineering and Technology 7, no. 4 (September 5, 2018): 3058–3064. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/21540.