@article{
  author = {zarghami, mohsen, zaree, hosein, faghieharam, batoul},
  title = {Investigating the relationship between understanding the level of ease and understanding the usefulness of information technology and the happiness and mental health of Islamshahr Azad University employees},
  journal = {Educational researches},
  year = {2010},
  volume = {6},
  number = {23},
  pages = {1-17},
  doi = {}
}