Yusamran, Patpinan, and Waranyu Chayaban. “A Comparison of Undergraduate Students’ Self-Efficacy in English Communication of the Faculty of Hospitality Industry, Kasetsart University, Kamphaeng Saen Campus”. Sripatum Review of Humanities and Social Sciences 26, no. 1 (June 30, 2026): 80–96. accessed September 2, 2026. https://so05.tci-thaijo.org/index.php/spurhs/article/view/285536.