Masitha, M., Tangahu, A. P., Parera, M. Y. L., & Aminah, A. (2023). Improving Pronunciation of English Vowel Sounds Through Listen and Repeat Technique at MAN 1 Palu. EDUKASI, 21(2), 480–492. https://doi.org/10.33387/j.edu.v21i2.6513