Hamzah Abed, Mohammed. 2017. “Iris Recognition Model Based on Principal Component Analysis and 2 Level Haar Wavelet Transform: Case Study CUHK and UTIRIS Iris Databases: University of Al-Qadisiyah”. Journal of College of Education 1 (27): 485-500. https://doi.org/10.31185/eduj.Vol1.Iss27.73.