JANET Y. YONG; MAYA KHEMLANI DAVID. THE EFFECT OF TOPIC TYPE AND DIFFICULTY ON ORAL PERFORMANCE. The English Teacher, [S. l.], v. 25, n. 1, 1996. Disponível em: http://meltajournals.com/index.php/TET/article/view/299. Acesso em: 2 oct. 2026.