Duarte, Alejandro, Enrique Roy Dionisio Calderon, Roberto R. de Avillez, Bruno Siciliano, and Adriana Gioda. “Mineralogy, Trace Elements, and Rare Earth Element Composition of Sediments in an Amazonian Whitewater River: The Acre River”. Journal of Environmental Science and Engineering Technology 13 (November 27, 2025): 43–53. Accessed February 4, 2026. https://savvysciencepublishers.com/index.php/jeset/article/view/1107.