ANDRIANI PUTRI, S.; AMRI, S.; AHMAD, A. THE STUDENTS’ DIFFICULTIES FACTORS IN SPEAKING. J-Shelves of Indragiri (JSI), [S. l.], v. 1, n. 2, p. 115–129, 2020. DOI: 10.32520/jsi.v1i2.1059. Disponível em: https://ejournal-fkip.unisi.ac.id/shelves/article/view/1059. Acesso em: 4 jul. 2024.