@article{
  author = {Mohammadi, Rzgar, Faizy, Ayoub},
  title = {The Investigation of Direct and Indirect Effects of Virtual Social Networks on Students Social and Learning Outcomes},
  journal = {Information and Communication Technology in Educational Sciences},
  year = {2018},
  volume = {8},
  number = {30},
  pages = {151-170},
  doi = {}
}