Steiner, F. et al. 2019. Can co-inoculation of Rhizobium tropici and Azospirillum brasilense increase common bean nodulation and grain yield?. Semina: Ciências Agrárias. 40, 1 (Feb. 2019), 81–98. DOI:https://doi.org/10.5433/1679-0359.2019v40n1p81.