ASTRUC, Lluïsa. Sentence external elements in Catalan. Catalan Journal of Linguistics, [S. l.], v. 2, p. 15–31, 2003. DOI: 10.5565/rev/catjl.41. Disponível em: https://revistes.uab.cat/catjl/article/view/v2-astruc. Acesso em: 10 nov. 2025.