Vamshi, Mulugu Veera, Bhimavarapu Chandana, Immadi Dhatri Raga Priya, Ponnaluri Sree Ramya, and M. Kameswara Rao. 2024. “Secure Single-User Authentication System With Facial Identification & Pattern Lock”. International Journal of Intelligent Systems and Applications in Engineering 12 (3):529-37. https://ijisae.org/index.php/IJISAE/article/view/5283.