Intaprasong, P. ., and W. . Saengkrod. “SPORT CITY ORGANIZATION GUIDELINES FOR TOURISM AND RECREATION: CASE STUDY OF KHON KAEN MUNICIPALITY”. Academic Journal of Thailand National Sports University, vol. 14, no. 2, Apr. 2022, pp. 111-22, https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/248659.