Giese EC, Vaz PM. Bioleaching of Primary Nickel Ore Using Acidithiobacillus ferrooxidans LR Cells Immobilized in Glass Beads. Orbital: Electron. J. Chem. 2015;7(2):191-195. Accessed January 31, 2026. https://periodicos.ufms.br/index.php/orbital/article/view/17889