@article{
  author = {مناف زاده هیر, محمدعلی, شافعی, رضا, فاطمی, عادل},
  title = {Providing a model for formulating export development strategies in foreign markets using data-driven method (Case study of Iranian petrochemical companies)},
  journal = {Financial Economics},
  year = {2021},
  volume = {15},
  number = {57},
  pages = {39-54},
  doi = {10.30495/fed.2021.687917}
}