@article{
  author = {neshat, akram, sajadyan, syed mohsen, fatahi ardakani, ahmad},
  title = {Economic Study of Possiblity of Improvement of Air Quality in Arak Metropolis},
  journal = {Agricultural Economics Research},
  year = {2020},
  volume = {12},
  issue = {2},
  pages = {19-34},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1159904}
}