BALDOTTO, L. E. B. “Selection of Diazotrophic Bacteria Isolated from Wastewater Treatment Plant Sludge at a Poultry Slaughterhouse for Their Effect on Maize Plants”. Revista Ceres, vol. 10, nº 1, dezembro de 2018, https://ojs.ceres.ufv.br/ceres/article/view/5228.