@article{carvalho_2023,  title={Proto-Tupi-Guarani had no palatalized velar stop},  volume={18},  ISSN={1981-8122},  url={https://doi.org/10.1590/2178-2547-BGOELDI-2022-0013},  DOI={10.1590/2178-2547-BGOELDI-2022-0013},  number={1},  journal={Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas},  publisher={MCTI/Museu Paraense Emílio Goeldi},  author={Carvalho, Fernando},  year={2023},  pages={e20220013} }