Santos, C.E. de R. e S. , Stamford, N.P. , Neves, M.C.P. , Runjanek, N.G. , Borges, W.L. , Bezerra, R.V. and Freitas, A.D. 2022. Diversity of rhizobiuns capahle of forming nodules tropical legumes. Brazilian Journal of Agricultural Sciences. 2, 4 (Apr. 2022), 249-256. DOI:https://doi.org/10.5039/agraria.v2i4a374.