
Fig. 1
An increase in citations of articles published in Quaestiones Geographicae in the 21st century according to Scopus, a scientific data base, carried out by the publishing company Elsevier (the state as at 1 March 2018).
© 2018 Andrzej Kostrzewski, Zbigniew Zwoliński, published by Adam Mickiewicz University
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