S M Mainul Islam. “Mitigating U.S. Dependency on Foreign Critical Minerals: An Integrated Circular Economy Framework for Recovery of Cobalt and Lithium from Industrial Waste”. Acta Scientiae 25, no. 5 (December 25, 2024): 630–644. Accessed September 20, 2026. https://www.periodicos.ulbra.org/index.php/acta/article/view/610.