BROWN, D.; CORBETT, G. G.; FEDDEN, S.; HIPPISLEY, A.; MARRIOTT, P. Grammatical typology and frequency analysis: number availability and number use. Journal of Language Modelling, [S. l.], v. 1, n. 2, p. 227–241, 2013. DOI: 10.15398/jlm.v1i2.69. Disponível em: https://jlm.ipipan.waw.pl/index.php/JLM/article/view/69. Acesso em: 25 apr. 2024.