O’Hagan , Zachary, Natalia Chousou-Polydouri, e Lev Michael. 2019. “Phylogenetic Classification Supports a Northeastern Amazonian Proto-Tupí-Guaraní Homeland”. LIAMES: Línguas Indígenas Americanas 19 (novembro), e019018. https://doi.org/10.20396/liames.v19i0.8655791.