Muhammad Marsudi and  Dzuraidah Abdul Wahab and  Che Hassan Che Haron,  Application of Spreadsheet and Queuing Network Model to Capacity Optimization in Product Development.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2009, vol. 34(10). 1354 - 1359
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/8394.