Carlos Maringoni, A. (1998). Virulence of <i>Xanthomonas campestris</i> pv. <i>phaseoli</i> (Smith) Dye strains on bean plants. Pesquisa Agropecuaria Brasileira, 33(6), 861–867. https://doi.org/10.1590/S1678-3921.pab1998.v33.4918