Kirst, T. ., P. Chaisiri, N. . Chantaruchikapong, and Jeffrey Dawala Wilang. “Communication Strategies Used by ASEAN Undergraduate Students in the ELF Setting”. Journal of Mekong Societies, vol. 19, no. 3, Dec. 2023, pp. 109-31, https://so03.tci-thaijo.org/index.php/mekongjournal/article/view/264923.