ไพจิตรสัตยา เ. “A Morality and Ethics Development for Students of Institute of Physical Education-Yala Campus for a Good Living in 3 Southernmost Provinces”. Academic Journal of Thailand National Sports University, vol. 2, no. 1, May 2010, pp. 111-22, https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/252112.