FATIMAH, T.; ERMA PURWANTI, S.; MUSTAJIB, A. CORRELATION BETWEEN STUDENTS’ VOCABULARY MASTERY AND STUDENTS’ SPEAKING ABILITY AT VIII GRADE OF SMP NEGERI 4 GAUNG ANAK SERKA. J-Shelves of Indragiri (JSI), [S. l.], v. 1, n. 1, p. 55–65, 2019. DOI: 10.32520/jsi.v1i1.803. Disponível em: https://ejournal-fkip.unisi.ac.id/shelves/article/view/803. Acesso em: 4 jul. 2024.