Yeunsak, S., Sriwichai, C., Duangfai , C., & Paichareon, N. (2022). A Development of English Proficiency Test of Undergraduate English Major Students of University of Phayao. Journal of MCU Humanities Review, 8(2), 353–368. Retrieved from https://so03.tci-thaijo.org/index.php/human/article/view/262740