SALLEH, Nur Fatien; SYAMSURIZAL, M.; GHAFAR, N. A.; SHUKRI, N. M.; HAPANI, M. ORANGE PEEL WASTES AS LOW-COST ADSORBENT FOR REMOVAL OF NICKEL AND CHROMIUM IN AQUEOUS SOLUTION. Malaysian Journal of Catalysis, [S. l.], v. 7, n. 1, p. 20–25, 2023. DOI: 10.11113/mjcat.v7n1.170. Disponível em: https://mjcat.utm.my/index.php/MalJCat/article/view/170. Acesso em: 29 apr. 2024.