dos Santos, M. V., dos Santos, R. J., Lira Jr., M. A., da Cunha, M. V., Dubeux Jr., J. C., de Souza, E. M., de Mello, A. C., & Teixeira, V. I. (2014). Nitrogen fixation potential with <i>Macroptilium</i> of native rhizobial populations in semi-arid Pernambuco, Brazil. Tropical Grasslands-Forrajes Tropicales, 2(1), 136–137. https://doi.org/10.17138/tgft(2)136-137