Sihawong, S. (2019) “Development of a Learning Management Model to Enhance Mathematical Thinking for Mathayom Suksa 4 Students”, STOU Education Journal, 12(1), pp. 134–146. available at: https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/198428 (accessed: 14 September 2026).