Rakowska, Joanna. “CHANGES IN AGEING OF COMMUNES (LAU2S) IN POLAND BETWEEN 1995 AND 2014”. Acta Scientiarum Polonorum. Oeconomia 15, no. 2 (June 30, 2016): 127-138. Accessed December 22, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4230.