FLORA, M. A.; HASAN, S. M. The Semantics of Progressive Aspect: A Thorough Study. Stamford Journal of English, [S. l.], v. 7, p. 87–97, 2013. DOI: 10.3329/sje.v7i0.14464. Disponível em: https://banglajol.info/index.php/SJE/article/view/14464. Acesso em: 21 nov. 2024.