Pierangeli, Maria Aparecida Pereira, Luiz Roberto Guimarães Guilherme, Leyser Rodrigues Oliveira, Nilton Curi, and Marx Leandro Naves Silva. “Effect of Ionic Strength of the Equilibrium Solution Upon Cadmium Adsorption in Brazilian Oxisols”. Pesquisa Agropecuaria Brasileira 38, no. 6 (June 1, 2003): 737–745. Accessed November 14, 2025. https://apct.sede.embrapa.br/pab/article/view/6631.