@article{
  author = {Ghorbani, Majid, Mahmoudi, Abolfazl, shookat fadaei, mohsen, Khaledi, Mohammad},
  title = {Optimal Economic Model of Cultivation to Reduce the Impacts of Environmental Pollution in Mazandaran Province},
  journal = {Economic  Modeling},
  year = {2020},
  volume = {13},
  number = {48},
  pages = {69-98},
  doi = {}
}