@article{
  author = {Eftekharian, Seyede Elham, Hashemi, Seyed Farzad, Nemati, Ali, Mehrjoo, Razieh, Ahadzadeh Namin, Mahnaz},
  title = {Development of network data envelopment analysis model to evaluate the technical efficiency of the pharmaceutical industry},
  journal = {Economic  Modeling},
  year = {2024},
  volume = {17},
  number = {64},
  pages = {115-136},
  doi = {https://doi.org/10.71849/ECO.2024.1103530}
}