ANDREASSEN, K. Annual Report 2020. CAGE – Centre for Arctic Gas Hydrate, Environment and Climate Report Series, Tromsø, Norway, v. 8, 2022. DOI: 10.7557/cage.6739. Disponível em: https://septentrio.uit.no/index.php/cage/article/view/6739. Acesso em: 6 may. 2024.