Zarita Zainuddin and  Ong Pauline,  Improved Wavelet Neural Networks for Early Cancer Diagnosis Using Clustering Algorithms.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2009, vol. 35(11). 2550 - 2556
    [viewed 08 May 2021]. Available from: https://publications.waset.org/pdf/9166.