Poondej C, Lerdpornkulrat T. Relationship between motivational goal orientations, perceptions of general education classroom learning environment, and deep approaches to learning. kasetsart J. Soc. Sci. [internet]. 2016 Jun. 15 [cited 2026 Sep. 14];37(2):100-3. available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/242846