@article{
  author = {bakhtiyari, saied, Azarnejad, Ardeshir},
  title = {Routing improvement to control congestion in software defined networks by using distributed controllers},
  journal = {Journal of Information and Communication Technology},
  year = {2020},
  volume = {11},
  issue = {39},
  pages = {49-72},
  doi = {},
  url = {https://rimag.ir/fa/Article/8338}
}