Borges da Hora, Silmara, and Ronaldo Lima Gomes. “Mapping and Risk Evaluation of Cachoeira River Flodding in Some Urban Areas of Itabuna City, Brazil”. Sociedade & Natureza 21, no. 2 (November 25, 2009). Accessed July 23, 2024. https://seer.ufu.br/index.php/sociedadenatureza/article/view/9583.