SIEGSTAD, Helle; NEVE, Pia Barner; HEIDE-JØRGENSEN, Mads Peter; HÄRKÖNEN, Tero. Diet of the ringed seal (Phoca hispida) in Greenland. NAMMCO Scientific Publications, Tromsø, Norway, v. 1, p. 229–241, 1998. DOI: 10.7557/3.2991. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2991. Acesso em: 11 may. 2026.