Abhishek Shende, Mahidhar Mullapudi, and Narayana Challa, “ENHANCING DOCUMENT VERIFICATION SYSTEMS: A REVIEW OF TECHNIQUES, CHALLENGES, AND PRACTICAL IMPLEMENTATIONS”, IJCET, vol. 15, no. 1, pp. 16–25, Jan. 2024, Accessed: Apr. 17, 2026. [Online]. Available: https://openlibindex.com/index.php/IJCET/article/view/IJCET_15_01_003