@article{publication3419,
  title={Analysis of Driving Factors for Extended Producer Responsibility by Using Interpretative Structure Modelling (ISM) and Analytic Network Process (ANP)},
  author={Zheng, Xiong and  Xu, Fangchao and  Feng, Lipan and  },
  journal={Sustainability},
  volume={9},
  year={2017}
}