Zalewski, Romuald, and Krzysztof Góralski. “INNOVATIVENESS OF FOOD PRODUCTION ENTERPRISES IN WIELKOPOLSKIE VOIVODSHIP FROM THE PERSPECTIVE OF PRODUCERS”. Acta Scientiarum Polonorum. Oeconomia 10, no. 1 (March 30, 2011): 139-148. Accessed May 16, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4003.