@article{
  author = {کیهانی حکمت, رضا, حاجی, غلامعلی, نجفی‌زاده, سید عباس, مهرگان, نادر},
  title = {},
  journal = {Applied Economics},
  year = {2020},
  volume = {10},
  issue = {99},
  pages = {61-72},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/803930}
}