@article{
  author = {Hamidi zadeh, Mohammadreza},
  title = { Benchmarking based on Knowledge Patterns by Creating and Implementing the Knowledge System},
  journal = { Roshd -e- Fanavari},
  year = {2007},
  volume = {3},
  number = {10},
  pages = {1-10},
  doi = {}
}