Zając, Dariusz. “THE MULTIFUNCTIONALITY OF FARMS RUN BY FARMERS-ENTREPRENEURS”. Acta Scientiarum Polonorum. Oeconomia 9, no. 2 (June 30, 2010): 229-240. Accessed May 2, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/3900.