GOH, K.Y. and Binti Ab Ghafar, A.S. (2021) “Handwritten Digit Recognition System using Convolutional Neural Network (CNN)”, Progress in Engineering Application and Technology, 2(1), pp. 578–592. Available at: https://periodical.uthm.edu.my/index.php/peat/article/view/960 (Accessed: 15 August 2026).