Nasalingkhan, Mewika, and Vanlee Siriganjanavong. “How to Express Gratitude in the Acknowledgement Section: The Case of Thai EFL Graduate Students”. LEARN Journal: Language Education and Acquisition Research Network 16, no. 2 (July 19, 2023): 703–717. accessed April 13, 2025. https://so04.tci-thaijo.org/index.php/LEARN/article/view/266980.