ALVES, Matheus Gomes; MACHADO, Fernanda Costa da Silva; NESPOLI, Juliana Barros. A proposal for teaching the perfect aspect associated with the past tense to Brazilian learners of English as an additional language. The ESPecialist, [S. l.], v. 46, n. 1, p. 754–770, 2025. DOI: 10.23925/2318-7115.2025v46i1e64439. Disponível em: https://revistas.pucsp.br/index.php/esp/article/view/64439. Acesso em: 5 dec. 2025.