Pereira, M. R. R., G. S. F. de Souza, J. I. C. da Silva, A. C. Macedo, and D. Martins. “Influence of Soil Water Potential in the Action of Herbicides on Goosegrass (Eleusine Indica (L) Gaertn)”. Bioscience Journal, vol. 31, no. 1, Jan. 2015, pp. 107-1, doi:10.14393/BJ-v31n1a2015-21883.