Biernat-Jarka, Agnieszka, and Paulina Trębska. “THE IMPORTANCE OF ORGANIC FARMING IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT OF RURAL AREAS IN POLAND”. Acta Scientiarum Polonorum. Oeconomia 17, no. 2 (June 30, 2018): 39-47. Accessed April 23, 2024. https://js.wne.sggw.pl/index.php/aspe/article/view/4342.