Krupasert, N. ., A. . Yamchuti, M. . Hariruk, and K. . Juntapala. “Creative Culture Tourism Development Strategy Nong Khai Province”. Journal of Modern Learning Development, vol. 6, no. 4, June 2021, pp. 359-71, https://so06.tci-thaijo.org/index.php/jomld/article/view/248495.