@article{
  author = {Shahramnia., Amir Massoud., kouravand, mohammad, Fadaie, Marzieh},
  title = {The role of the masses and the lower classes in the three important social events of Iran
In the twentieth century},
  journal = {Political Science Quarterly},
  year = {2020},
  volume = {16},
  number = {50},
  pages = {151-171},
  doi = {}
}