Hengchaiyo, S., and V. Suksodkitw. “BRAND MANAGEMENT OF WORLD - CLASS STANDARD SCHOOL”. Journal of Yanasangvorn Research Institute Mahamakut Buddhist University, vol. 13, no. 1, June 2022, pp. 14-25, https://so04.tci-thaijo.org/index.php/yri/article/view/259564.