Silva, Cassia Beatriz Feleol, and Denize de Souza Carneiro. 2023. “THE MUNDURUKU, THE WAI WAI AND ACADEMIC PORTUGUESE: A CONVERSATION ABOUT HARDSHIPS, OVERCOMINGS AND LINGUISTIC AFFIRMATIVE ACTIONS”. Grau Zero – Revista De Crítica Cultural 11 (1). Alagoinhas-BA: Fábrica de Letras - UNEB:23-48. https://doi.org/10.30620/gz.v11n1.p23.