Wawrzyniak, Bogdan, and Bolesław Wojtasik. “CHANGES OF EDUCATION LEVEL OF RURAL POPULATION SINCE 1996 TO 2002”. Acta Scientiarum Polonorum. Oeconomia 3, no. 2 (December 30, 2004): 139-147. Accessed May 16, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/3639.