FRODYMA, Katarzyna. How the Use of Renewable Energy Influences the Quality of the Natural Environment: The Case of Poland. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 7(943), p. 95–109, 2016. DOI: 10.15678/ZNUEK.2015.0943.0706. Disponível em: https://aoc.uek.krakow.pl/index.php/krem/article/view/869.. Acesso em: 20 sep. 2024.