(1)
Haim, P. G.; Zoffoli, B. C.; Zonta, E.; Araújo, A. P. Diagnosis of Nitrogen Nutrition in Common Bean Leaves by Digital Image Analysis. PAB 2012, 47 (10), 1546-1549. https://doi.org/10.1590/S1678-3921.pab2012.v47.12354.