@article{
  author = {Latifi, Saeid, zarei, Atefeh, Ghaffari, Saeed},
  title = {Studying the role of Persian Subject Headings in retrieving the children information resources from the Perspective of Librarians of‌ Hamadan‌ Province public libraries},
  journal = {Journal of Information Systems and Services},
  year = {2015},
  volume = {4},
  issue = {15},
  pages = {81-92},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/828019}
}