Moothummachai, N. and Kamol, N. . (2020) “PROMOTING MATHEMATICAL REASONING ABILITIES BY USING MATHEMATICAL TASKS: CLASSROOM ACTION RESEARCH”, Journal of Education and Innovation, 22(2), pp. 135–146. available at: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/101211 (accessed: 8 April 2025).