N. M. Nawi and  R. S. Ransing and  M. R. Ransing,  An Improved Conjugate Gradient Based Learning Algorithm for Back Propagation Neural Networks.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2008, vol. 18(6). 2062 - 2071
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/10722.