Situmorang, W. M., Sirait, S. R., Sipayung, V. S., Situmorang, M., & Napitupulu, S. (2022). SPEAKING PROBLEMS IN VOCATIONAL HIGH SCHOOL. REVIEW OF MULTIDISCIPLINARY EDUCATION, CULTURE AND PEDAGOGY, 1(2), 87–92. https://doi.org/10.55047/romeo.v1i2.111