Wilczyński K, Szymaniak Z, Nastaj A. The POLYFLOW system studies on the effect of flow conditions on the extrudate swell. p [Internet]. 2022 Sep. 18 [cited 2024 Nov. 21];47(2):130-5. Available from: https://polimery.ichp.vot.pl/index.php/p/article/view/1954