@article{
  author = {, , , , , },
  title = {Evaluate the concept happiness from the perspective of Nasir al-Din Tusi},
  journal = {Quarterly Ethical Research (Association for Islamic Thought)},
  year = {2016},
  volume = {6},
  issue = {23},
  pages = {5-22},
  doi = {},
  url = {https://rimag.ir/fa/Article/16587}
}