Sokołowska, S. (2014) “Functioning of a Farm Advisory System According to the Farmers of the Opole Voivodeship”, Journal of Agribusiness and Rural Development, 31(1), pp. 123-132. Available at: http://www1.up.poznan.pl/jard/index.php/jard/article/view/482 (Accessed: 20May2024).