Aboagela Dogman and  Reza Saatchi and  Samir Al-Khayatt,  Quality of Service Evaluation using a Combination of Fuzzy C-Means and Regression Model.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2012, vol. 61(1). 62 - 69
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/12298.