@article{
  author = {Fallahi, E., Khalilyan, S.},
  title = {Study and Comparison of the Importance of Oil Products
and Electricity with other Production Factors in Iran
Agricultural Sector},
  journal = {Agricultural Economics Research},
  year = {2009},
  volume = {1},
  issue = {2},
  pages = {1-20},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1160383}
}