Behrouz Afshar Nadjafi,  The Use of Minor Setups in an EPQ Model with Constrained Production Period Length.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2009, vol. 36(12). 1626 - 1630
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10987.