Buphate, Thammanoon, and Reuben H. Esteban. “Using Ideation Discussion Activities in Design Thinking to Develop EFL Students’ Speaking and Critical Thinking Abilities”. LEARN Journal: Language Education and Acquisition Research Network 15, no. 1 (January 22, 2022): 682–708. Accessed April 29, 2024. https://so04.tci-thaijo.org/index.php/LEARN/article/view/256743.