GOŁASA, Piotr. Effect of selected instruments of the Common Agricultural Policy on the farm incomes in Poland depending on type of farm. The Scientific Journal European Policies, Finance and Marketing, [S. l.], n. 8(57), p. 139–148, 2012. DOI: 10.22630/PEFIM.2012.8.57.29. Disponível em: https://pefim.sggw.edu.pl/article/view/1446. Acesso em: 14 nov. 2026.