LUND JACOBSEN, A. L. . Arctic geopolitics and the beginning of earthquake monitoring in Denmark and Greenland. GEUS Bulletin, Copenhagen, Denmark, v. 38, p. 73–76, 2017. DOI: 10.34194/geusb.v38.4424. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4424. Acesso em: 18 oct. 2021.