Kamsa-ard, Thiratchapon. “An Investigation of the Needs, Abilities, Opinions, and Anxiety Levels of English Teaching Major Students Studying an English Pronunciation Course in a Blended Learning Environment”. Journal of Liberal Arts Prince of Songkla University 14, no. 1 (June 21, 2022): 123–157. Accessed March 29, 2024. https://so03.tci-thaijo.org/index.php/journal-la/article/view/256452.