J. C. . dos Santos and S. B. Ribeiro, “CHEMICAL CHARACTERIZATION AND DETERMINATION OF CONTAMINANT ELEMENTS IN LOW-GRADE CASSITERITE FROM THE BOM FUTURO MINE (RO), WESTERN AMAZON”, Editora, pp. 268–285, Oct. 2025, Accessed: Nov. 05, 2025. [Online]. Available: https://sevenpubl.com.br/editora/article/view/8257