@article{
  author = {tayaran, reza, Taleghani, Mohammad},
  title = {Explaining the concept of public service marketing},
  journal = {Public Services Marketing},
  year = {2023},
  volume = {1},
  issue = {1},
  pages = {39-69},
  doi = {},
  url = {https://rimag.ir/fa/Article/42652}
}