Szukana fraza: [Bibliografia = "Yang D., Gao L., Xiao L., Wang R., 2012. Cross\-boundary environmental effects of urban household metabolism based on an urban spatial conceptual framework\: A comparative case of Xiamen. Journal of Cleaner Production, vol. 27, pp. 1\-10. https\:\/\/doi.org\/10.1016\/j.jclepro.2011.12.033"]