BOLTUNOV, Andrei N; BELIKOV, Stanislav E. Belugas (Delphinapterus leucas) of the Barents, Kara and Laptev seas. NAMMCO Scientific Publications, Tromsø, Norway, v. 4, p. 149–168, 2002. DOI: 10.7557/3.2842. Disponível em: https://septentrio.uit.no/index.php/NAMMCOSP/article/view/2842. Acesso em: 18 apr. 2026.