Boonshu, Wattanaporn. “Analyzing Linguistic Concepts for Designing Learning Management in The Topic of Verb Types for Third-Grade Elementary School Students”. MBU Humanities Academic Journal 15, no. 2 (December 25, 2023): 78–97. Accessed May 18, 2024. https://so06.tci-thaijo.org/index.php/JoMbuHu/article/view/269042.