G. de C. Jacques, M. M. Souza, H. J. Coelho, L. O. Vicente, and L. C. P. Silveira, “Diversity of Social Wasps (Hymenoptera: Vespidae: Polistinae) in an Agricultural Environment in Bambuí, Minas Gerais, Brazil”, Sociobiology, vol. 62, no. 3, pp. 439–445, Sep. 2015.