S. Mbatha and  A. Mastamet-Mason,  Competitive Advantage Challenges Affecting the Apparel Manufacturing Industry of South Africa (AMISA): Application of Porter’s Factor Conditions.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2015, vol. 104(8). 2836 - 2842
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10002168.