@article{
  author = {Heidari kamalabadi, R., Shahnoushi, N.},
  title = {Examination of hen meat marketing margin using of rational expectations hypothesis},
  journal = {Agricultural Economics Research},
  year = {2012},
  volume = {4},
  issue = {1},
  pages = {179-193},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1160642}
}