@article{
  author = {seifi, mohammad yasin, zare, hossein, kalantari, sara, joharifard, reza},
  title = {The Effect of Depressive and Threatening Music Themes on Recall and Judgment of Frequency for Emotional and Neutral Stimuli in Students},
  journal = {Knowledge & Research in Applied Psychology},
  year = {2012},
  volume = {13},
  number = {3},
  pages = {12-24},
  doi = {}
}