@article{
  author = {Ahadzadeh Namin, Mahnaz, Khamseh, Elahe},
  title = {The most productivity scale of the return on working capital versus the realization of demand},
  journal = {Journal of New Researches in Mathematics},
  year = {2020},
  volume = {6},
  number = {1},
  pages = {123-134},
  doi = {}
}