BUCKLAND, Paul C.; PERRY, D. W. Ectoparasites of Sheep from Stdraborg, Iceland and their interpretation: Piss, parasites and people, a palaeoecological perspective. Hikuin, [S. l.], n. 15, p. 37–46, 1989. Disponível em: https://tidsskrift.dk/Hikuin/article/view/150609. Acesso em: 5 dec. 2025.