Lamego, F. P., Resende, L. V., Da-Silva, P. R., Vidal, R. A., & Nunes, A. L. (2006). Genetic and geographic distance among beggar-ticks accesses susceptible and resistant to acetolactate sintase herbicide inhibitors. Pesquisa Agropecuaria Brasileira, 41(6), 963–968. https://doi.org/10.1590/S1678-3921.pab2006.v41.7232