อาจนิยม ส. “AN APPLICATION OF GRATITUDE IN BUDDHISM TO LEADING TUDENTS LIFE OF MAHAMAKUT BUDDHIST UNIVERSITY , ROI ET ACADIMIC YEAR 2549”. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University, vol. 1, no. 1, Feb. 2019, pp. 61-70, https://so04.tci-thaijo.org/index.php/yri/article/view/175044.