D., Malathi, and Sasikaladevi N. “BIOMETRIC BASED THREE-FACTOR MUTUAL AUTHENTICATION SCHEME FOR ELECTRONIC PAYMENT SYSTEM USING ELLIPTIC CURVE CRYPTOGRAPHY”. Malaysian Journal of Computer Science (November 26, 2020): 39–60. Accessed April 20, 2024. https://ejournal.um.edu.my/index.php/MJCS/article/view/27334.