Umasangadji, S. A., Sutaryo, S., & Aboe, R. M. (2023). STUDENTS OBSTACLES IN SPEAKING SKILLS AT THE ENGLISH LANGUAGE EDUCATION STUDY PROGRAM OF MUHAMMADIYAH UNIVERSITY. Jurnal Bilingual, 13(2), 135–140. https://doi.org/10.33387/j.bilingual.v13i2.7497