Pereira, J.C., Lovato, P.E. and Vidor, C. (2014) “Resistance to antibiotics and fungicides associated with symbiotic effectiveness of Rhizobium Phaseoli strains”, Pesquisa Agropecuaria Brasileira, 21(4), pp. 383–392. doi:10.1590/S1678-3921.pab1986.v21.14773.