@article{
  author = {Roozbeh, Fereshteh, Ahadzadeh Namin, Mahnaz},
  title = {Super efficiency model in front of MPSS},
  journal = {International Journal of Data Envelopment Analysis},
  year = {2019},
  volume = {7},
  number = {4},
  pages = {41-46},
  doi = {}
}