E. F. da Silva, J. E. Corá, A. Y. Harada, and I. B. M. Sampaio, “Association of the Occurrence of Ant Species (Hymenoptera: Formicidae) with Soil Attributes, Vegetation, and Climate in the Brazilian Savanna Northeastern Region”, Sociobiology, vol. 64, no. 4, pp. 442–450, Dec. 2017.