WASET
    M. Othman and  N. Bhuiyan and  G. J. Gouw,  Effects of Human Factors on Workforce Scheduling.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 1685 - 1696
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/15508.