Sawicka, Janina. “RURAL AREAS DEVELOPMENT PROBLEMS (DILAEMA) IN THEORY AND PRACTICE”. Acta Scientiarum Polonorum. Oeconomia 1, no. 1 (June 30, 2002): 23-33. Accessed May 15, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/3582.