Removing Cobalt ions from Industrial Wastewater Using Chitosan. Iraqi Journal of Science, [S. l.], v. 63, n. 8, p. 3251–3263, 2022. DOI: 10.24996/ijs.2022.63.8.1. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/4733.. Acesso em: 1 may. 2024.