Natepracha P. THE DEVELOPMENT OF STUDENT’S PROFESSIONAL ETHICS IN THE INSTITUTE OF PHYSICAL EDUCATION BY INTEGRATIVE RESEARCH. J.TNSU [Internet]. 2013 May 1 [cited 2024 May 19];5(2):157-74. Available from: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/254960