Piwcram, Maliwan. 2011. “Factors Analysis of Career Competent for Students of Physical Education and Sport Science in Institute of Physical Education : The Vision by 3 Models”. Academic Journal of Thailand National Sports University 3 (1). Chonburi, Thailand:39-50. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/252190.