ANGGRAINI, R.; PANG, G.; NAKAJIMA, S.; MORISADA, S.; KAWAKITA, H.; OHTO, K. Adsorption of Cu(II), Cd(II), and Pb(II) Using a Novel Adsorbent Based on Polyvinyl Alcohol Anchoring Citric Acid (PVA-CA). Journal of Applied Engineering and Technological Science (JAETS), [S. l.], v. 6, n. 2, p. 907–921, 2025. DOI: 10.37385/jaets.v6i2.7408. Disponível em: https://www.yrpipku.com/journal/index.php/jaets/article/view/7408. Acesso em: 7 jul. 2025.