Anggrarini, Natalia, Atikah Wati, Nurfatma Devi, and Suwardi. “INVESTIGATING THE FACTORS AFFECTING STUDENTS’ PROBLEMS IN SPEAKING PERFORMANCE (A CASE STUDY IN ENGLISH EDUCATION DEPARTMENT OF WIRALODRA UNIVERSITY)”. EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics 6, no. 2 (July 5, 2022): 185–200. Accessed November 25, 2024. https://ejournal-fkip.unisi.ac.id/eji/article/view/1882.