BERNHOFT, Aksel; WAALER, Thor; MATHIESEN, Svein D.; FLÅØYEN, Arne. Trace elements in reindeer from Rybatsjij Ostrov, north western Russia. Rangifer, Tromsø, Norway, v. 22, n. 1, p. 67–73, 2002. DOI: 10.7557/2.22.1.690. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/690. Acesso em: 6 may. 2026.