Yusamran, P., & Chayaban, W. (2026). 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(1), 80–96. retrieved from https://so05.tci-thaijo.org/index.php/spurhs/article/view/285536