F. V. Correia, F. M. Mercante, A. C. Fabrício, T. M. P. de Campos, E. A. V. Júnior, and T. Langenbach, “Infiltration of atrazine in an Oxisol under no-tillage and conventional tillage”, PAB, vol. 42, no. 11, pp. 1617–1625, Nov. 2007.