SØRENSEN, K. . The year in focus, 1999. Geology of Greenland Survey Bulletin, [S. l.], v. 186, p. 7–10, 2000. DOI: 10.34194/ggub.v186.5210. Disponível em: https://geusjournals.org/index.php/ggub/article/view/6324. Acesso em: 17 may. 2024.