@article{li2018understanding, title = {Understanding the mechanism of urban material metabolism with ecological network analysis: An experimental study of Wuxi, China} author = {Li, Yanxian; Wang, Xinjing; Tian, Xin; Zhang, Yan}, journal = {Ecological Modelling}, url = {http://www.sciencedirect.com/science/article/pii/S030438001730323X}, doi = {10.1016/j.ecolmodel.2017.09.007}, year = {2018} }