Abhishek Shende, Mahidhar Mullapudi, Narayana Challa. ENHANCING DOCUMENT VERIFICATION SYSTEMS: A REVIEW OF TECHNIQUES, CHALLENGES, AND PRACTICAL IMPLEMENTATIONS. IJCET. 2024;15(1):16-25. Accessed April 17, 2026. https://openlibindex.com/index.php/IJCET/article/view/IJCET_15_01_003