Ruas, R.A.A., Teixeira, M.M., Fernande, H.C., da Silva, A.A. and Vieira, R.F. 2011. DEVELOPMENT OF A PROTOTYPE FOR EVALUATING HERBIGATION. Engineering in Agriculture. 19, 2 (Apr. 2011), 112–117. DOI:https://doi.org/10.13083/reveng.v19i2.175.