KAPUSTA, Franciszek. Polish Countryside Toward Sustainable Development. The Scientific Journal European Policies, Finance and Marketing, [S. l.], n. 8(57), p. 228–240, 2012. DOI: 10.22630/PEFIM.2012.8.57.37. Disponível em: https://pefim.sggw.edu.pl/article/view/1465. Acesso em: 10 nov. 2026.