@article{
  author = {Balaseyyed Gassir, Maryam, Alizadeh, Esmail},
  title = {Measuring the Efficiency through Fuzzy Model in Data Envelopment Analysis},
  journal = {The Journal of Productivity Management},
  year = {2011},
  volume = {5},
  issue = {2},
  pages = {91-110},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/976087}
}