SOBOTA, Ireneusz, DZIEMBOWSKI, Michał, GRAJEWSKI, Tomasz, WECKWERTH, Piotr and NOWAK, Marcin. Short-term changes in thermal conditions and active layer thickness in the tundra of the Kaffiøyra region, NW Spitsbergen. Bulletin of Geography. Physical Geography Series. Online. 22 December 2016. No. 11, pp. 43-53. [Accessed 29 December 2025]. DOI 10.1515/bgeo-2016-0014.