@article{
  author = {Najafi, E., Fallah, M., Hamed, S.},
  title = {Presenting a Hybrid Approach based on Two-stage Data Envelopment Analysis to Evaluating Organization Productivity},
  journal = {International Journal of Data Envelopment Analysis},
  year = {2014},
  volume = {2},
  issue = {1},
  pages = {291-302},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/826385}
}