Hungria, Mariangela, and Maria Cristina P. Neves. 2014. “Interactions Between Phaseolus Vulgaris Cultivars and Rhizobium Strains in Nitrogen Fixation and Transport”. Pesquisa Agropecuaria Brasileira 21 (2): 127-40. https://doi.org/10.1590/S1678-3921.pab1986.v21.14680.