“ETHNOLINGUISTICS IN THE CONTEXT OF SUSTAINABILITY: THE REMAINING NATIVE LANGUAGES IN THE MUNICIPALITIES OF BENJAMIN CONSTANT AND SÃO PAULO DE OLIVENÇA IN THE ALTO-SOLIMÕES MICROREGION, AMAZONAS STATE” (2025) Editora Impacto Científico, pp. 1–19. Available at: https://periodicos.newsciencepubl.com/editoraimpacto/article/view/10225 (Accessed: 19 February 2026).