Maringoni, A.C. and Souza, E.L.C. de (2003) “Reaction of soybean cultivars to Curtobacterium flaccumfaciens pv. flaccumfaciens, common bean strain”, Pesquisa Agropecuaria Brasileira, 38(6), pp. 777–781. doi:10.1590/S1678-3921.pab2003.v38.6636.