Pansood, S. and Lincharoen, A. . (2025) “The Development of Learning Activities Using the Open Approach Combined with the SSCS Model to Enhance Mathematical Problem-Solving Ability on Statistics among Grade 8 Students ”, Journal of Buddhist Education and Research (JBER), 11(4), pp. 324–337. available at: https://so06.tci-thaijo.org/index.php/jber/article/view/284760 (accessed: 9 December 2025).