Nau, Angélica Luciana, Saimon Boca Santa, Ivonete Teresinha Buss Heidemann, Maria da Glória Moura, y Laura Castillo. «Sexual Education for Adolescents in freire’s Perspective through Culture Circles». Rev Rene 14, no. 5 (octubre 19, 2013). Accedido julio 17, 2024. http://periodicos.ufc.br/rene/article/view/3611.