Sandoval, Orestes Velásquez, and Américo Groszmann. 2014. “Effect of Planting Date on Seed Setting of Soybeans (<i>Glycine max< I> (L.) Merril)”. Pesquisa Agropecuaria Brasileira 4 (1):97-102. https://doi.org/10.1590/S1678-3921.pab1969.v4.17803.