S. L. Rafaeli Neto, F. J. D. Pizzol, P. H. Debastiani, and M. C. Agostineto, “Spatial behavior of plant attributes and losses in the mechanized harvest of common bean (Phaseolus vulgaris L.)”, Rev. Ciênc. Agrovet., vol. 7, no. 1, pp. 37–47, Aug. 2008.