Kloziński, A., Szczepańska, M. ., Jakubowska, P. ., Samujło, B. ., Barczewski, M. and Lota, G. . (2022) “The influence of calcium carbonate and its modifications on the extrusion process and selected functional properties of polypropylene cast films”, Polimery, 67(10), pp. 509-521. doi: 10.14314/polimery.2022.10.6.