@article{
  author = {Rahnamay Roodposhti, Fraydoon},
  title = {Liquidity analysis based on principle of fluidity of physics: a new approach.},
  journal = {Journal of Investment Knowledge},
  year = {2021},
  volume = {10},
  issue = {40},
  pages = {1-15},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/842989}
}