Poposka VP. Pronunciation Proficiency Level and Problematic Areas of Tertiary Level Students-Learners of English as a Foreign Language from Gotse Delchev University Shtip- Macedonia. IJSBAR. 2016;30(3):199-208. Accessed July 22, 2026. https://gssrr.org/JournalOfBasicAndApplied/article/view/6508