Kocurek, Krzysztof. “Regional Development - A Systems Approach”. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, no. 914 (December 17, 2015): 73–82. Accessed November 10, 2024. https://krem.uek.krakow.pl/index.php/krem/article/view/753.