Rodpanya, Kriengkrai, Santipong Prungsuwan, Nopporn Tasnaina, and Poonpong Suksawang. “Causal Relationship Model of Management Processes Affecting the Effectiveness of Sport Association of Thailand”. Academic Journal of Thailand National Sports University 7, no. 2 (March 2, 2022): 29–48. Accessed May 20, 2024. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/256453.