WASET
    R. Clancy and  M. Ahern and  D. O’Sullivan and  K. Bruton,  Systematic Mapping Study of Digitization and Analysis of Manufacturing Data .   journal   = {International Journal of Industrial and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2020, vol. 165(9). 717 - 731
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10011408.