ISARANKURA, S. Exploring Semantic Information in English Tense Markers. LEARN Journal: Language Education and Acquisition Research Network, [S. l.], v. 8, n. 1, p. 1–14, 2015. Disponível em: https://so04.tci-thaijo.org/index.php/LEARN/article/view/102679. Acesso em: 19 may. 2024.