González, T. O., Campanharo, J. C., & Lemos, E. G. de M. (2008). Genetic characterization and nitrogen fixation capacity of <i>Rhizobium</i> strains on common bean. Pesquisa Agropecuaria Brasileira, 43(9), 1177–1184. https://doi.org/10.1590/S1678-3921.pab2008.v43.841