@article{
  author = {Amjadi, Kazem, Rahbare banaeiyan, Gholamreza, Soltani fesgendis, Gholamreza},
  title = {Analyzing the Effect of Knowledge-based Economy Indices on Countries’ GDP},
  journal = {The Journal of Productivity Management},
  year = {2012},
  volume = {6},
  issue = {2},
  pages = {83-104},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/976080}
}