KAPEL, Finn O. Feeding habits of harp and hooded seals in Greenland waters. NAMMCO Scientific Publications, Tromsø, Norway, v. 2, p. 50–64, 2000. DOI: 10.7557/3.2971. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2971. Acesso em: 6 may. 2026.