da Silva, J.A.G., Mantai, R.D., de Oliveira, A.C., Fontaniva, C., Arenhardt, E.G., Olegário, M.B. e Sberse, V. de L. 2015. Sowing density on oat production physiological parameters. Científica. 43, 3 (jul. 2015), 226–235. DOI:https://doi.org/10.15361/1984-5529.2015v43n3p226-235.