Souza, T. R. de, Bôas, R. L. V., Quaggio, J. A., Salomão, L. C., & Foratto, L. C. (2012). Nutrient dynamics in soil solution in a fertigated citrus orchard. Pesquisa Agropecuaria Brasileira, 47(6), 846–854. https://doi.org/10.1590/S1678-3921.pab2012.v47.11590