Grala, Dariusz T., and Grzegorz Paluszak. “From Socialist Industrialisation to Environmental, Social, and Governance Management: The Transformation of KGHM Polska Miedź, 1961–2023”. Studia Historiae Oeconomicae 44, no. 1 (September 3, 2026): 215–256. Accessed September 10, 2026. https://pressto.amu.edu.pl/index.php/sho/article/view/56634.