P. Fernández, D. Gutiérrez, J. Fernández-Haeger, and D. Jordano, “Host plant selection in Plebejus argus (Linnaeus, 1758) and its mutualistic ant. The role of plant architecture (Lepidoptera: Lycaenidae)”, SHILAP Revta. lepid., vol. 44, no. 174, pp. 319–331, Jun. 2016.