Kłysik-Uryszek, Agnieszka. “International Investment Position of New EU Member States – the Experience of Integration and Crisis”. Acta Universitatis Lodziensis. Folia Oeconomica 5, no. 316 (July 15, 2016): [41]-56. Accessed December 6, 2025. https://www.czasopisma.uni.lodz.pl/foe/article/view/500.