Ferraz de Toledo, Renata, Maria Cecília Focesi Pelicioni, Leandro Luiz Giatti, Luciana Pranzetti Barreira, Silvana Audrá Cutolo, Luciane Viero Mutti, Aristides Almeida Rocha, and Leonardo Rios. 2006. “Native Brazilian Population in Amazon Region: A Methodology for Research-Action in Environmental Education: DOI: 10.15343 0104-7809.200630.4.5”. O Mundo Da Saúde 30 (4). São Paulo:559-69. https://revistamundodasaude.emnuvens.com.br/mundodasaude/article/view/675.