ALHARBI, Mohammed Abdullah. The Pronunciation Challenges of the English Phoneme /p/ by Saudi ESL Learner: A Comparative Case Study. International Journal of English and Education, [S. l.], v. 5, n. 4, p. 411–420, 2016. Disponível em: https://ijee.org/ijee/article/view/716. Acesso em: 13 nov. 2026.