CELAYA VILLANUEVA, M. L. The Form of the English Present Continuous in the Interlanguage of Learners of English as a Foreign Language. Babel – AFIAL : Aspectos de Filoloxía Inglesa e Alemá, [S. l.], n. 2, p. 115–122, 2019. Disponível em: https://revistas.uvigo.es/index.php/AFIAL/article/view/116. Acesso em: 12 may. 2025.