WASET
    So Jeong Nam and  Seung Woo Lee and  Jai-Kyung Lee,  The Status Info Processing and Keeping System for Production Equipment.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 807 - 810
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/6636.