SKJENNEBERG, Sven. Kristina Warenberg; Reindeer forage plants in the early grazing season. Reinbeiteplanter tidlig i beitesesongen. Rangifer, Tromsø, Norway, v. 2, n. 1, p. 52, 1982. DOI: 10.7557/2.2.1.430. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/430. Acesso em: 4 may. 2026.