Drever, H., and P. M. Game. “The Geology of Ubekendt Ejland, West Greenland. Part I. A Preliminary Review”. Meddelelser om Grønland 134, no. 8 (March 25, 2026): 35 pp., 8 plates. Accessed April 10, 2026. https://tidsskrift.dk/meddrgroenland/article/view/166867.