Sanjay M. Pardhi, and Sampada M. Margaj. “A Review of Document Classification Techniques Using Machine Learning and Deep Learning”. The Voice of Creative Research 7, no. 2 (April 30, 2025): 179–183. Accessed July 31, 2026. https://mail.thevoiceofcreativeresearch.com/index.php/vcr/article/view/89.