Yoswong, K., and P. Seethong. “Development of a Curriculum to Promote Creative Mathematical Problem Solving Using a Context-Based Approach Combined with Reverse Brainstorming Technique for Grade 6 Students”. MCU Haripunchai Review, vol. 10, no. 3, Sept. 2026, pp. 493-07, https://so04.tci-thaijo.org/index.php/JMHR/article/view/ab37.