Marques Luiz, D. ., Araújo-Jorge, T. C. de ., & Matraca, M. V. C. . (2015). Singing together for health citizenship in Acre (Amazon): IFAC Choir in Sena Madureira. Per Musi, (32), 1–19. Retrieved from https://periodicos.ufmg.br/index.php/permusi/article/view/38476