Silva, A.R. da and Andrade, J.M.V. de 2014. Influence of micronutrients on the male sterility, on upland wheat and on rice and soybean yields, in red-yellow latosol. Pesquisa Agropecuaria Brasileira. 18, 6 (Apr. 2014), 593–601. DOI:https://doi.org/10.1590/S1678-3921.pab1983.v18.15309.