Kubiciel-Lodzińska S, Ruszczak B. Labor Market Segmentation as an Important Factor in Research of Labor Immigration. Comparative Analysis Based on the Opolskie Voivodship Empirical Findings. br [Internet]. 2019 Apr. 12 [cited 2024 Jul. 8];16(4):61-7. Available from: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/46