Khotamee, Chutikan, Sauwaluck Nikornpittaya, and Watcharin Sutthisai. “ Kalasin Province”. Journal of Modern Learning Development 8, no. 6 (June 30, 2023): 145–163. accessed October 4, 2026. https://so06.tci-thaijo.org/index.php/jomld/article/view/260681.