WASET
    G. Götz and  P. Stich and  J. Backhaus and  G. Reinhart,  Design Approach for the Development of Format-Flexible Packaging Machines.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 109(1). 108 - 117
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10003440.