Pelykozaury (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pelykozaury" in Polish language version.

refsWebsite

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2,886^th place

4,295^th place

biolib.cz

Pelycosauria. BioLib. [dostęp 2009-04-17]. (ang.).

doi.org

Sean P. Modesto, Roger M. H. Smith, Nicolás E. Campione, Robert R. Reisz. The last "pelycosaur": a varanopid synapsid from the Pristerognathus Assemblage Zone, Middle Permian of South Africa. „Naturwissenschaften”, 2011. DOI: 10.1007/s00114-011-0856-2. (ang.).