Semornsuwan, A., and S. Kaopaiboon. “The Relationship Between Motivation to Participate in Sports Activities for Athletes Success in Sports Competitions at the National Sports University ‘Physical Education Games’”. Journal of Buddhist Education and Research (JBER), vol. 10, no. 4, Dec. 2024, pp. 364-76, https://so06.tci-thaijo.org/index.php/jber/article/view/279446.