ATTHAPHONPHIPHAT, S. C.; JOHN HAWES, C. . CEFR and English Language Teaching Standardization at Suratthani Rajabhat University. Journal of Humanities and Social Sciences Suratthani Rajabhat University, ฺืBangkok, Thailand, v. 12, n. 2, p. 59–77, 2020. Disponível em: https://so03.tci-thaijo.org/index.php/jhsc/article/view/240396. Acesso em: 5 may. 2024.