Chyra-Rolicz, Zofia. β€œThe Project for the New Socio-Economic Development of the II Republic of Poland – Central Industrial Region (COP)”. Social Inequalities and Economic Growth, no. 68 (December 31, 2021): 132–144. Accessed November 12, 2026. https://journals.ur.edu.pl/nsawg/article/view/3435.