WASET
    Duangkamol Thitivesa,  The Use of Project to Enhance Learning Domains Stated by National Qualifications Framework: TQF.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 85(1). 87 - 92
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9997136.