@article{
  author = {Ajami Bakhtiarvand, Laleh, Beheshti, Zahra},
  title = {A New Data Clustering Method Using 4-Gray Wolf Algorithm},
  journal = {Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran},
  year = {2022},
  volume = {19},
  number = {4},
  pages = {261-274},
  doi = {}
}