E. Voll, D. L. P. Gazziero, and D. Karam, “Population dynamics of Brachiaria plantaginea (Link) Hitch. by soil and herbicide managements. I. Survival”, PAB, vol. 30, no. 12, pp. 1387–1396, Dec. 1995, doi: 10.1590/S1678-3921.pab1995.v30.4438.