WASET
    S. Z. Sarwar and  N. Ehsan  and  I and  Mirza and  J. L. Piracha and  M. Azeem and  A. Ishaque,  Barriers of Productivity in Public Sector Automotive Manufacturing Industry of Pakistan.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 542 - 546
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/961.