Mundim, H. S. de S. L., Canelhas, B. B., Pagan, F. de S., Gonçalves, J. C. de S. I., Luz, M. S. da ., & Ferreira, D. C. (2022). Optimization of Pb2+, Cd2+, Ni2+ and Ba2+ adsorption onto light expanded clay aggregate (LECA) . Ciência E Natura, 44, e3. https://doi.org/10.5902/2179460X68809 (Original work published April 4, 2022)