Dynia, José Flavio, and Otávio Antônio de Camargo. “The Effects of Phosphorus and Lime Application Upon Phosphorus Adsorption in a Dark-Red Latosol (Oxisol)”. Pesquisa Agropecuaria Brasileira, vol. 32, no. 8, Aug. 1997, pp. 865-8, doi:10.1590/S1678-3921.pab1997.v32.4720.