Bittencourt, V.C., and E. Zambello Jr. “Phosphorus Behavior in Tropical Soils. I. Adsorption Isotherms”. Pesquisa Agropecuaria Brasileira 10, no. 11 (April 15, 2014): 59–64. Accessed July 8, 2026. https://apct.sede.embrapa.br/pab/article/view/17122.