Venzon, Madelaine, et al. “Lethal and Sublethal Toxicity of Neem on Green Peach Aphid and on Its Predator Eriopis Connexa”. Pesquisa Agropecuaria Brasileira, vol. 42, no. 5, May 2007, pp. 627-31, https://doi.org/10.1590/S1678-3921.pab2007.v42.7610.