@article{
  author = {Radfar, R., Salahi, F.},
  title = {Evaluation and ranking of suppliers with fuzzy DEA and PROMETHEE approach},
  journal = {International Journal of Industrial Mathematics},
  year = {2014},
  volume = {6},
  issue = {3},
  pages = {189-197},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/846159}
}