Thuratham, Wadinlada. “Individual, Pair and Group EFL Activities for Aviation Students at a Thai University: A Closer Look at Language Achievement and Attitudes”. LEARN Journal: Language Education and Acquisition Research Network 15, no. 2 (July 12, 2022): 892–921. Accessed April 24, 2024. https://so04.tci-thaijo.org/index.php/LEARN/article/view/259955.