WASET
    T. Francis Thamburaj and  A. Aloysius,  Cognitive Weighted Polymorphism Factor: A Comprehension Augmented Complexity Metric.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2015, vol. 107(11). 2335 - 2340
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10002880.