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 23 September 2024]. Available from: https://publications.waset.org/pdf/6636.