Chinphet, T., Bunthongtheng, P., & Khechornphak, T. (2026). Developing math problem solving skills on fractions using SSCS Learning Management Together with Math Games for Mathayom 1 Students. Journal of Integration Social Sciences and Development, 6(2), 309–321. retrieved from https://so15.tci-thaijo.org/index.php/JISSD/article/view/4138