L2/L3 acquisition of the English indefinite article. Linguistic Proceedings Series, [S. l.], v. 10, n. 1, p. 13–16, 2019. DOI: 10.36505/ExLing-2019/10/0003/000365. Disponível em: https://publications.linguistic-society.com/index.php/ILS/article/view/554. Acesso em: 12 aug. 2026.