Guzik, Halina, and Barbara Ostrowska. “Economic Aspects of Management of Tourist Space”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 913 (December 19, 2015): 57–76. Accessed September 20, 2024. https://krem.uek.krakow.pl/index.php/krem/article/view/759.