WECKWERTH, Piotr, GREŃ, Katarzyna and SOBOTA, Ireneusz. Morphology and surficial sediments of the Waldemar River confined outwash fan (Kaffiøyra, Svalbard). Bulletin of Geography. Physical Geography Series. Online. 21 December 2017. No. 13, pp. 61-70. [Accessed 29 June 2025]. DOI 10.1515/bgeo-2017-0014.