Multiple resistance to glyphosate and acetolactate synthase inhibitors in palmer amaranth (Amaranthus palmeri) identified in Brazil - Küpper, Anita; Borgato, Ednaldo A; Patterson, Eric L; Gonçalves Netto, Acácio; Nicolai, Marcelo; Carvalho, Saul J. P. de; Nissen, Scott J; Gaines, Todd A; Christoffoleti, Pedro Jacob (Weed Science, 2017)