SCHAEFER, Ronald P. Child And Adult Verb C Categories. Kansas Working Papers in Linguistics, [S. l.], v. 4, p. 61–75, 1979. DOI: 10.17161/KWPL.1808.658. Disponível em: https://journals.ku.edu/kwpl/article/view/17409.. Acesso em: 2 may. 2024.