SHAK, P.; SIEW LEE, C.; STEPHEN, J. Pronunciation Problems: A Case Study on English Pronunciation Errors of Low Proficient Students. International Journal of Language Education and Applied Linguistics, [S. l.], v. 4, 2016. DOI: 10.15282/ijleal.v4.483. Disponível em: https://journal.ump.edu.my/ijleal/article/view/483. Acesso em: 5 may. 2024.