HILDMANN, Christian. „New Landscapes” by closed matter cycles: Which landscapes do we need in central Europe for the next century?. Raumforschung und Raumordnung | Spatial Research and Planning, DE, v. 59, n. 2-3, p. 111–121, 2001. DOI: 10.1007/BF03184346. Disponível em: https://rur.oekom.de/index.php/rur/article/view/1208.. Acesso em: 28 apr. 2024.