Elisei, Thiago, et al. “Use of Social Wasp <i>Polistes versicolor< i> On Eucalyptus Caterpillar Control”. Pesquisa Agropecuaria Brasileira, vol. 45, no. 9, Jan. 2011, pp. 958-64, doi:10.1590/S1678-3921.pab2010.v45.8202.