WASET
    Andrés Carrión García and  Aura López de Murillo and  José Jabaloyes Vivas and  Angela Grisales del Río,  A Quantitative Tool for Analyze Process Design.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2012, vol. 61(1). 64 - 68
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/8595.