, C. S. Saharkar, Prof. S. V. Dhopte. “Authentication for the System by Using Graphical Region and Alphanumeric Password”. International Journal on Recent and Innovation Trends in Computing and Communication 3, no. 5 (May 31, 2015): 2513–2516. Accessed September 13, 2025. https://mail.ijritcc.org/index.php/ijritcc/article/view/4274.