Adsorption of Rare Earth Elements (REEs) onto Activated Carbon Modified with Potassium Permanganate (KMnO4). Journal of Applied Solution Chemistry and Modeling, [S. l.], v. 6, n. 2, p. 51–61, 2017. DOI: 10.6000/1929-5030.2017.06.02.1. Disponível em: https://neolifescience.com/index.php/JASCM/article/view/4712. Acesso em: 23 dec. 2025.