KRUPA, Marcin. The Correlation between Political and Economic Processes - the Example of Economic Cycles in the United States. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 920, p. 35–50, 2015. DOI: 10.15678/krem.704. Disponível em: https://aoc.uek.krakow.pl/index.php/krem/article/view/704.. Acesso em: 20 sep. 2024.