WASET
    M. Ramadan and  B. Salah,  Smart Lean Manufacturing in the Context of Industry 4.0: A Case Study.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2019, vol. 147(3). 174 - 181
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10010107.