Rutecka-Góra, Joanna. “DEFICIENCIES IN THE SUPPLEMENTARY PENSION MARKET IN POLAND FROM THE PERSPECTIVE OF REGULATORY POLICY”. Acta Scientiarum Polonorum. Oeconomia 19, no. 2 (June 26, 2020): 51–59. Accessed May 11, 2025. https://aspe.sggw.edu.pl/article/view/.17.