Thanasit Suksutdhi,  Quality Service Standard of Food and Beverage Service Staff in Hotel .   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 90(6). 1771 - 1773
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/9998549.