Neprytskyi, Oleksandr, and Andrii Zadvornyi. “Regional Policy and Employment in Poland After Its Accession to the European Union”. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, no. 49 (September 26, 2024): 77–81. Accessed July 10, 2025. https://vspu.net/nzhist/index.php/nzhist/article/view/997.