John M. Ikome and Martha E. Ikome and Therese Van Wyk, A Classical Method of Optimizing Manufacturing Systems Using a Number of Industrial Engineering Techniques. journal = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2017, vol. 130(10). 2463 - 2466 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/10008052.