Kowalik-Klimczak, A., Bednarska, A., Grądkowski, M. and Gierycz, P. 2021. Analysis of polymeric nanofiltration membranes by modern techniques. Polimery. 61, 5 (Jan. 2021), 339-346. DOI:https://doi.org/10.14314/polimery.2016.339.