M. Voss, J. R. J. Freire, and P. A. Selbach, “Lime rates effect on soil and on competition ability of Rhizobium phaseoli strains by nodule sites”, PAB, vol. 19, no. 4, pp. 433–439, Apr. 2014, doi: 10.1590/S1678-3921.pab1984.v19.15524.