@article{
  author = {رضایی, Z., SH, N., محمدی, H., کیانی راد, A.},
  title = {The Effects of Government Support Policies on Income Risk
And Production cost of Selected Horticultural Products 
(Pistachio, Date, Apple and Citrus)},
  journal = {Agricultural Economics Research},
  year = {2014},
  volume = {5},
  number = {4},
  pages = {131-159},
  doi = {}
}