WELADJI, Robert B.; KLEIN, David R.; HOLAND, Øystein; MYSTERUD, Atle. Comparative response of Rangifer tarandus and other northern ungulates to climatic variability. Rangifer, Tromsø, Norway, v. 22, n. 1, p. 33–50, 2002. DOI: 10.7557/2.22.1.686. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/686. Acesso em: 3 may. 2026.