Papers by Joanna Pieńkowska

1. Małgorzata Proćków, Elżbieta Kuźnik-Kowalska, Joanna Pieńkowska, Aleksandra Żeromska, Paweł Mackiewicz (2021)
   Speciation in sympatric species of land snails from the genus Trochulus (Gastropoda, Hygromiidae) Zoologica Scripta
   50 (1) pp. 16-42
   
2. Małgorzata Proćków, Paweł Mackiewicz, Joanna Pieńkowska (2013)
   Genetic and morphological studies of species status for poorly known endemic Trochulus phorochaetius (Bourguignat, 1864) (Gastropoda: Pulmonata: Hygromiidae), and its comparison with closely related taxa. Zoological Journal of the Linnean Society
   169 () pp. 124–143