@article{
  author = {mohamadnejad, mohamad, nakhaei kama abadi, Isa, Sadeghian, Ramin, Ahmadi zar, Fardin},
  title = {Joint Pricing and Inventory Routing Modeling in a Two Echelon Closed Supply Chain},
  journal = {Economic  Modeling},
  year = {2017},
  volume = {11},
  number = {37},
  pages = {101-127},
  doi = {}
}