BRAČIČ, Stojan. Die Valenz als textgrammatische Kategorie. Linguistica, Ljubljana, SI, v. 34, n. 1, p. 47–55, 1994. DOI: 10.4312/linguistica.34.1.47-55. Disponível em: https://journals.uni-lj.si/linguistica/article/view/4238. Acesso em: 7 nov. 2025.