Lertdechapat, Kornkanok, and Pattamaporn Pimthong. “A Comparison of students’ Competencies of Thai and International Documents”. Kasetsart Journal of Social Sciences 42, no. 4 (December 3, 2021): 904–913. Accessed May 2, 2024. https://so04.tci-thaijo.org/index.php/kjss/article/view/255748.