Wenk, Eduard, and John Haller. “Geological Explorations in the Petermann Region, Western Part of Frænkels Land, East Greenland”. Meddelelser om Grønland 111, no. 3 (August 16, 2026): 48 pp., 2 plates. Accessed September 4, 2026. https://tidsskrift.dk/meddrgroenland/article/view/170627.