ANDREASSEN, K. Annual Report 2021. CAGE – Centre for Arctic Gas Hydrate, Environment and Climate Report Series, Tromsø, Norway, v. 9, 2022. DOI: 10.7557/cage.6690. Disponível em: https://septentrio.uit.no/index.php/cage/article/view/6690. Acesso em: 5 may. 2024.