Afférri, F. S., Martins, E. P., Peluzio, J. M., Fidelis, R. R., & Rodrigues, V. M. (2008). ROW SPACING AND SOWING DENSITIES FOR LATE CROPPING MAIZE IN THE TOCANTINS STATE, BRAZIL. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], 38(2), 128-133. https://doi.org/10.5216/pat.v38i2.4174