Kushwaha, Kishan, Sakala Rahul, Shaik Eliyaz, Chaitanya Reddy, and Amarendra K. “CNN-Based Image Classification for Handwritten Digit Recognition”. International Journal of Intelligent Systems and Applications in Engineering 12, no. 14s (February 2, 2024): 91–97. Accessed July 22, 2024. https://ijisae.org/index.php/IJISAE/article/view/4640.