@article{
  author = {davoodi, sayyed mohammad reza, kalani, homa},
  title = {Reduction of environmental pollution in closed-loop supply chain optimization using fuzzy complex integer programming},
  journal = { Journal of Strategic Management in Industrial Systems},
  year = {2020},
  volume = {15},
  issue = {51},
  pages = {105-124},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/922691}
}