Piva, J.T., Schmitt, D.E., Fioreze, S.L., Aparecida Guginski-Piva, C., Ribeiro, R.H. e Besen, M.R. 2023. Azospirillum brasilense inoculation and nitrogen fertilization in a 3-year maize and black oat yield in succession. Revista Ceres. 70, 3 (mar. 2023), 21–29.