RACEY, Gerry; CHIKOSKI, Jennifer. A comprehensive and corporate caribou observation database for Ontario. Rangifer, Tromsø, Norway, v. 31, n. 2, p. 159, 2011. DOI: 10.7557/2.31.2.2010. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/2010. Acesso em: 22 apr. 2026.