Cabral, A.S.A.C. e Martins, A.M.S. 2025. The validity of Aryon Dall’Igna Rodrigues reconstructive hypothesis of two proto-affricated phonemes for Proto-Tupí-Guaraní. Revista Brasileira de Linguística Antropológica. 17, 1 (dez. 2025). DOI:https://doi.org/10.26512/rbla.v17i1.61002.