SHRESTHA, B.; HOMAGAI, P. L.; POKHREL, M. R.; GHIMIRE, K. N. Exhausted Tea Leaves – a low cost bioadsorbent for the removal of Lead (II) and Zinc (II) ions from their aqueous solution. Journal of Nepal Chemical Society, [S. l.], v. 30, p. 123–129, 2013. DOI: 10.3126/jncs.v30i0.9383. Disponível em: https://www.nepjol.info/index.php/JNCS/article/view/9383. Acesso em: 26 apr. 2024.