Sá Jr., J. P. M. e, Gomes, I. F., & Vasconcellos, A. L. de. (2014). Phosphorus retention in soils of Zona Da Mata, Pernambuco, Brazil. Pesquisa Agropecuaria Brasileira, 3(1), 183–188. https://doi.org/10.1590/S1678-3921.pab1968.v3.17895