@article{
  author = {Ahmadvand, Alimohammad, Abtahy, Zeinab, Bashiri, Mahdi},
  title = {Considering undesirable variables in PCA-DEA method: a case of road safety evaluation in Iran},
  journal = {Journal of Industrial Engineering International},
  year = {2011},
  volume = {7},
  issue = {15},
  pages = {43-50},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1040079}
}