SKJENNEBERG, Sven. Two manuals of reindeer diseases. Rangifer, Tromsø, Norway, v. 1, n. 1, p. 54, 1981. DOI: 10.7557/2.1.1.391. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/391. Acesso em: 7 may. 2026.