SØRENSEN, H. on the History of Exploration of the Ilímuassaq Alkaline Intrusion, South Greenland. Meddelelser om Grønland, [S. l.], v. 181, n. 3, p. 34 pp., 1967. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/153060. Acesso em: 28 dec. 2025.