Adamiak S, Chojnacka E, Walczak D. Social Security in Poland – cultural, historical and economical issues. CJFA [Internet]. 1 déc. 2013 [cité 19 juill. 2024];2(2):11-26. Disponible sur: https://apcz.umk.pl/CJFA/article/view/CJFA.2013.013