“Environmental Education in the Mangroves of Piraquê-açu and Piraquê- Mirim Rivers”. Boletim Do Observatório Ambiental Alberto Ribeiro Lamego, vol. 5, no. 1, Apr. 2012, pp. 177-8, https://editoraessentia.iff.edu.br/index.php/boletim/article/view/2177-4560.20110011.