WASET
    D. PĂ©rez and  M. M. E. Alemany,  Framework for the Modeling of the Supply Chain Collaborative Planning Process.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2015, vol. 108(12). 4263 - 4269
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10003190.