As of 1 April 2026, the PSJD database will become an archive and will no longer accept new data. Current publications from Polish scientific journals are available through the Library of Science: https://bibliotekanauki.pl
Parametry hydrogeologiczne skał drenowanych przez stare wyrobiska górnicze w rejonie Miedzianki i Ciechanowie (Sudety Zachodnie) / Hydrogeological Parameters of Rocks Drained by the Old Mine Workings in the Area of Miedzianka and Ciechanowice (Western Sudetes)