Kisztelińska-Węgrzyńska A, Matiaszczyk N, editors. Wstęp. In: Boundaries and Spheres of Influence in Domestic Politics and International Relations [Internet]. Poland: Lodz University Press; 2023 [cited 2026 Feb. 10]. pp. 7-11. Available from: https://press.uni.lodz.pl/index.php/wul/catalog/book/609/chapter/1623