@article{HuangRichterKleickmannetal.2022,
  author    = {Yizhen Huang and Eric Richter and Thilo Kleickmann and Dirk Richter},
  title     = {Class size affects preservice teachers' physiological and psychological stress reactions},
  journal   = {Computers \& education : an international journal},
  series    = {an experiment in a virtual reality classroom},
  volume    = {184},
  doi       = {10.1016/j.compedu.2022.104503},
  year      = {2022},
}