HEGGENES, Jan; ODLAND, Arvid; BJERKETVEDT, Dag K. Are trampling effects by wild tundra reindeer understudied?. Rangifer, Tromsø, Norway, v. 38, n. 1, p. 1–11, 2018. DOI: 10.7557/2.38.1.4121. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/4121. Acesso em: 3 may. 2026.