Sophitthammakun, T., Hemapanpairo, P., Tangpanyawong, W., Daochot, T. and Jenwanitchayanon, T. (2023) “A Survey Study of the Satisfaction of High-School Matthayomsuksa VI Students With an Original Version of Vocabulary Exercises Designed From the Grammar-Translation Method”, Rattanakosin Journal of Social Sciences and Humanities, 5(2), pp. 32–46. available at: https://so05.tci-thaijo.org/index.php/RJSH/article/view/266241 (accessed: 28 September 2026).