?Evaluation of Bradyrhizobium japonicum Strains for Biological Nitrogen Fixation in Soybean. Biological Sciences - PJSIR, [S. l.], v. 38, n. 1, p. 49–50, 1995. Disponível em: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2432. Acesso em: 16 mar. 2026.