Chumchuen, Nutchanat, Somsak Akatimagool, and Mongkol Wangsathitwong. 2018. “Professional experience teacher training based on creative thinking competency using the KWSLPA learning model”. Interdisciplinary Research Review 12 (6):27-34. https://ph02.tci-thaijo.org/index.php/jtir/article/view/124108.