Voll, E., Karam, D., & L. P. Gazziero, D. (1997). Population dynamics of capim-colchão (<i>Digitaria horizontalis</i> Willd.) by soil and herbicide managements. Pesquisa Agropecuaria Brasileira, 32(4), 373–378. https://doi.org/10.1590/S1678-3921.pab1997.v32.4662