อึ่งทอง เ. “Attitude Toward Teaching Profession of the Students; Department of Mechanical Technology Education, Faculty of Industrial Education, King Mongkut’s University of Technology North Bangkok”. Journal of Industrial Education, vol. 14, no. 2, Aug. 2015, pp. 358-64, https://ph01.tci-thaijo.org/index.php/JIE/article/view/122317.