Viana, D. de L. et al. 2014. Biological parameters of soybean looper in cotton cultivars with the Cry1Ac and Cry1F proteins. Pesquisa Agropecuaria Brasileira. 49, 7 (Aug. 2014), 569–572. DOI:https://doi.org/10.1590/S1678-3921.pab2014.v49.18873.