Rasameekunwit, Nicharath, and Umaporn Sungkaman. “‘Are You free?’: Pragmatic Transfer in the Speech Act of Requests by Thai EFL Learners”. Language and Linguistics 41, no. 1 (April 25, 2023): 88–117. Accessed May 20, 2024. https://so04.tci-thaijo.org/index.php/joling/article/view/257009.