Silva, A.R. da et al. 2014. Residual effect of fertilization with micronutrients under "cerrado" soil on soybean yield and leaf contents. Pesquisa Agropecuaria Brasileira. 21, 6 (Apr. 2014), 597–613. DOI:https://doi.org/10.1590/S1678-3921.pab1986.v21.14842.