Action research and possibilities of critical interculturality and decolonization of academic practice: Kanhgág (Kaingang) community Por Fi Ga /RS/ Brasil. PC [Internet]. 2021 May 21 [cited 2026 Aug. 17];22(48):284-318. Available from: https://www.revistas.udesc.br/index.php/percursos/article/view/19178