KHO, Marcus Gee-Whai; TING, Su-Hie. Overcoming obstacles: Insights into the English language proficiency of diploma students in a Malaysian polytechnic. Al-Azkiyaa - International Journal of Language and Education, [S. l.], v. 3, n. 1, p. 76–97, 2024. DOI: 10.33102/alazkiyaa92. Disponível em: https://azkiyaa.usim.edu.my/index.php/jurnal/article/view/92. Acesso em: 3 jun. 2025.