NAPRATILORA, M.; SIAGIAN, S. Y. TENSES UNDERSTANDING IN USING THE ENGLISH LANGUAGE. EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics, [S. l.], v. 3, n. 1, p. 29–38, 2019. DOI: 10.32520/eji.v3i1.466. Disponível em: https://ejournal-fkip.unisi.ac.id/eji/article/view/466. Acesso em: 20 sep. 2024.