Pereira, Elainy Botelho Carvalho, Ailton Vitor Pereira, and Antônio Carlos Fraga. 2000. “Seed Quality of Early Maturing Soybean Cultivars from Different Sowing Dates”. Pesquisa Agropecuaria Brasileira 35 (8):1653-62. https://doi.org/10.1590/S1678-3921.pab2000.v35.5946.