OFFENBERG, J.; NIELSEN, J. S.; DAMGAARD, C. Wood Ant (Formica polyctena) Services and Disservices in a Danish Apple Plantation. Sociobiology, Feira de Santana, Brazil, v. 66, n. 2, p. 247–256, 2019. DOI: 10.13102/sociobiology.v66i2.4251. Disponível em: http://periodicos.uefs.br/index.php/sociobiology/article/view/4251. Acesso em: 31 jan. 2023.