Competitivity of the common-bean plant relative to the weed alexandergrass [Brachiaria plantaginea (link) hitch.] . Scientia Agricola, [S. l.], v. 60, n. 2, p. 259–268, 2003. DOI: 10.1590/S0103-90162003000200009. Disponível em: https://revistas.usp.br/sa/article/view/21843.. Acesso em: 9 dec. 2025.