Spíndola, Raysa Oliveira, and Patricia R C Drach. “Water Heritage in Macapá, Amapá: Mapping of the Wetlands”. Electronic Journal "Fórum Ambiental da Alta Paulista" 19, no. 6 (December 31, 2023). Accessed February 12, 2026. https://publicacoes.amigosdanatureza.org.br/index.php/forum_ambiental/article/view/4714.