The Removal of Zinc, Chromium and Nickel from Industerial Waste-Water Using Banana Peels. Iraqi Journal of Science, [S. l.], v. 54, n. 1, p. 72–81, 2023. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12032.. Acesso em: 7 apr. 2025.