MITUŚ, Ambroży. Outsourcing Municipal Waste Management. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 2(926), p. 123–136, 2015. DOI: 10.15678/ZNUEK.2014.0926.0208. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/541.. Acesso em: 20 sep. 2024.