Moothummachai, Nirawan, and Natcha Kamol. “PROMOTING MATHEMATICAL REASONING ABILITIES BY USING MATHEMATICAL TASKS: CLASSROOM ACTION RESEARCH”. Journal of Education and Innovation 22, no. 2 (February 27, 2020): 135–146. Accessed March 29, 2024. https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/101211.