SOLÀ, Jaume. Clitic Climbing and Null Subject Languages. Catalan Journal of Linguistics, [S. l.], v. 1, p. 225–255, 2002. DOI: 10.5565/rev/catjl.60. Disponível em: https://revistes.uab.cat/catjl/article/view/v1-sola. Acesso em: 19 apr. 2025.