KAUFMAN, P. E.; KOEHLER, P. G.; BUTLER, J. F. External Parasites of Sheep and Goats: ENY-273/IG129, rev. 3/2006. EDIS, Gainesville, FL, v. 2006, n. 6, 2006. DOI: 10.32473/edis-ig129-2006. Disponível em: https://journals.flvc.org/edis/article/view/115718. Acesso em: 26 apr. 2024.