Śniady, Igor, i in. „Application of Macro and Trace Element Analyses to Identification of Upward Flow of Water from Miocene Aquifer into the Warsaw–Berlin Ice-Marginal Valley Aquifer (Śrem, Poland)”. Acta Geographica Lodziensia, t. 118, lipiec 2025, s. 55-66, doi:10.26485/AGL/2025/118/4.