TETŁAK, Zbigniew. Impact of a Levy on Non-Recycled Plastic Packaging Waste on the Plastics Industry in the European Union. Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 30, n. 2, 2026. DOI: 10.19192.wsfip.sj2.2026.15. Disponível em: https://asej.eu/index.php/asej/article/view/1043. Acesso em: 5 nov. 2026.