Korzeniowski, Piotr. “A Principle of Extended producer’s Responsibility in the Law of Waste Management”. Acta Universitatis Lodziensis. Folia Iuridica, no. 74 (January 1, 2015): 149–159. Accessed December 8, 2025. https://www.czasopisma.uni.lodz.pl/Iuridica/article/view/19610.