Forsthofer, E. L., Silva, P. R. F. da, Strieder, M. L., Minetto, T., Rambo, L., Argenta, G., … Silva, A. A. da. (2006). Agronomic yield and economic performance of maize in different management levels and sowing times. Pesquisa Agropecuaria Brasileira, 41(3), 399–407. https://doi.org/10.1590/S1678-3921.pab2006.v41.7152