STAALAND, Hans; SÆBØ, Stein. Forage diversity and nutrition supply of reindeer. Rangifer, Tromsø, Norway, v. 13, n. 3, p. 169–177, 1993. DOI: 10.7557/2.13.3.1110. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1110. Acesso em: 7 may. 2026.