Adegas, F. S.; Voll, E.; Gazziero, D. L. P. Weed Management in Off-Season Corn Cropped Alone or Intercropped With Congo Signal Grass. PAB 2012, 46 (10), 1226-1233. https://doi.org/10.1590/S1678-3921.pab2011.v46.9083.