Pesquisa de Arquivos
| Autor | Título | Ano | Séries | Domínio |
|---|---|---|---|---|
| Anonby, Stan | A Sociolinguistic Survey of the Ethnolinguistic Groups Around the Intersection of the Marmelos River and the Trans-Amazon Highway | 2018 | Journal of Language Survey Reports | Language Assessment, Sociolinguistics |
| Lemle, Miriam | Internal classification of the Tupi-Guarani linguistic family | 1971 | SIL International Publications in Linguistics | Sociolinguistics |