FOLKOW, Lars P.; MERCER, James B. The effect of changes in fur insulation and activity on different modes of heat loss in reindeer. Rangifer, Tromsø, Norway, v. 6, n. 2, p. 355–356, 1986. DOI: 10.7557/2.6.2.673. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/673. Acesso em: 3 may. 2026.