NITHIDEECHAIWARACHOK, B. .; MANEEKANON, O. .; BUBPHADA, T. Exploring English Language Proficiency, English Language Problems, and English Needs Among First Year Undergraduate Students. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 12, p. 272–289, 2022. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/1491. Acesso em: 23 jul. 2026.