Wróblewska, Emilia. “INVESTMENT ACTIVITY OF SMALL COMMUNES IN EASTERN POLAND – RYKI COMMUNE CASE STUDY”. Acta Scientiarum Polonorum. Oeconomia 9, no. 1 (March 30, 2010): 123–130. Accessed April 29, 2024. https://aspe.sggw.edu.pl/article/view/750.