POPOSKA, V. P. Pronunciation Proficiency Level and Problematic Areas of Tertiary Level Students-Learners of English as a Foreign Language from Gotse Delchev University Shtip- Macedonia. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 30, n. 3, p. 199–208, 2016. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6508. Acesso em: 18 may. 2024.