ANDREASSEN, K. Annual Report 2018. CAGE – Centre for Arctic Gas Hydrate, Environment and Climate Report Series, Tromsø, Norway, v. 6, 2022. DOI: 10.7557/cage.6833. Disponível em: https://septentrio.uit.no/index.php/cage/article/view/6833. Acesso em: 3 may. 2024.