Opyrchał, Leszek, Aleksandra Bąk, and Jerzy Romanowski. “Artificial Water Reservoirs As Nature Conservation Areas in Poland”. Journal of Water and Land Development 67, no. 67 (December 30, 2025): 1–8. Accessed October 19, 2026. https://wydawnictwo.pan.pl/index.php/jwld/article/view/5068.