WASET
    Faisal A. Aburub,  Linking Business Process Models and System Models Based on Business Process Modelling.   journal   = {International Journal of Industrial and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2016, vol. 113(5). 1633 - 1636
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10004449.