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Nickels, Sylvie; Berg, Gösta; Berg, Gosta (October 1973). "Circumpolar Problems: Habitat, Economy and Social Relations in the Arctic. A Symposium for Anthropological Research in the North, September 1969". The Geographical Journal. 139 (3): 540. doi:10.2307/1795053. ISSN0016-7398. JSTOR1795053.
Rasmus Ole Rasmussen. "Greenland". Royal Danish Ministry of Foreign Affairs. Archived from the original on 1 February 2010. Retrieved 21 February 2011.
Rasmus Ole Rasmussen. "Greenland". Royal Danish Ministry of Foreign Affairs. Archived from the original on 1 February 2010. Retrieved 21 February 2011.
Nickels, Sylvie; Berg, Gösta; Berg, Gosta (October 1973). "Circumpolar Problems: Habitat, Economy and Social Relations in the Arctic. A Symposium for Anthropological Research in the North, September 1969". The Geographical Journal. 139 (3): 540. doi:10.2307/1795053. ISSN0016-7398. JSTOR1795053.
Wilson, Emma (2015). Energy and minerals in Greenland : governance, corporate responsibility and social resilience. International Institute for Environment and Development. London: International Institute for Environment and Development. ISBN978-1-78431-001-1. OCLC959262760.
Nymann Rud, Jakob. (2018). Energy in the West Nordics and the Arctic : Scenario Analysis. Hørmann, Morten., Hammervold, Vibeke., Ásmundsson, Ragnar., Georgiev, Ivo., Dyer, Gillian., Brøndum Andersen, Simon. Copenhagen K: Nordic Council of Ministers. ISBN978-92-893-5701-2. OCLC1081162368.