S. Kadhm, Mustafa, Duaa Enteesha Mhawi, and Rana Mohammed H. Zaki. 2021. “An Accurate Handwritten Digits Recognition System Based on DWT and FCT”. Iraqi Journal of Science 58 (4B): 2200-2210. https://doi.org/10.24996/ijs.2017.58.4B.23.