NattapongTecharattanased,  Factors Influencing the Success of Mobile Phone Entrepreneurs at Central Plaza.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 2399 - 2401
    [viewed 12 May 2021]. Available from: https://publications.waset.org/pdf/16221.