Akaraphattanawong A, Hongsiriwat A, Methakunavudhi P. The Study of English Language Classroom Anxiety and Its Relationship with English Language Proficiency among Graduate Students in Thai Higher Education Institutions. RJPJ [internet]. 2021 Sep. 19 [cited 2025 Apr. 3];15(42):39-55. available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/253187