Detburam, Phutawan, Udomphol ิฺBoonrudee, and Pawinee Rattanakorn. “Enhancing Scientific Reasoning Skills through Self-Directed Learning Approaches in Biology among Eleventh-Grade Students”. Journal of Intellect Education 5, no. 4 (August 31, 2026): 292–307. accessed September 12, 2026. https://so06.tci-thaijo.org/index.php/IEJ/article/view/294556.