C., S. U., Reichardt, K., & Libardi, P. (2014). Effect of Araxá rockphosphate and simple superphosphate on some physiochemical properties and on the available residual P of an Oxic Paleudalf. Pesquisa Agropecuaria Brasileira, 17(2), 195–202. https://doi.org/10.1590/S1678-3921.pab1982.v17.15592