KOŁCZ, Eryk; ZIÓŁKO, Monika. Waste Management System – An Evaluation and Analysis of the Satisfaction and Awareness of the Citizens of Cracow. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 4(994), p. 67–84, 2022. DOI: 10.15678/ZNUEK.2021.0994.0404. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/2121.. Acesso em: 20 sep. 2024.