Szwajkosz, Sławomir. “Degree of Internationalization and Financial Performance of Gaming Businesses: A Study of CD Projekt Capital Group”. International Entrepreneurship Review 7, no. 4 (December 1, 2021): 51–63. Accessed February 27, 2026. https://ier.uek.krakow.pl/index.php/pm/article/view/2062.