WASET
    Ijaz Ul Haq and  Fiorenzo Franceschini,  A Preliminary Conceptual Scale to Discretize the Distributed Manufacturing Continuum.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2018, vol. 142(10). 1315 - 1340
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10009632.