WASET
    Anocha Kimkong,  Factors Related to Behaviour Trend of Roasted Coffee Consumers.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 2365 - 2367
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/16197.