WASET
    Sheroz Khan and  I. Adam and  A. H. M. Zahirul Alam and  Mohd Rafiqul Islam and  Othman O. Khalifa,  Rule-Based Fuzzy Logic Controller with Adaptable Reference.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2007, vol. 11(11). 3499 - 3503
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/1715.