Maculewicz, Łukasz. “Main Directions of Development in the Defence Industry Sector in the Aspect of Globalization”. International Journal of Economic Behavior (IJEB) 8, no. 1 (June 28, 2018): 145–155. Accessed September 26, 2025. https://journals.uniurb.it/index.php/ijmeb/article/view/1933.