“ECONOMIC GROWTH AND ITS FACTORS ON THE EXAMPLE OF POLISH ECONOMY IN 2003-2009”. Research Bulletins of the Faculty of Economic Sciences 1, no. 15 (February 5, 2021): 135–152. Accessed July 3, 2024. https://ezeszyty.wne.tu.koszalin.pl/index.php/zeszyty/article/view/229.