ช่วยความดี ภ., กองทิพย์ ญ., & ฤกษ์ฤทัยรัตน์ ณ. (2018). MATHEMATICAL ACTIVITIES TO ENHANCE PRE-SERVICE TEACHERS’ MATHEMATICAL PROBLEM-POSING ABILITY ON PROBABILITY. Journal of Industrial Education, 17(2), 117–123. Retrieved from https://ph01.tci-thaijo.org/index.php/JIE/article/view/118452