@article{WestphalKalinowskiHoferichteretal.2022,
  author    = {Andrea Westphal and Eva Kalinowski and Clara Josepha Hoferichter and Miriam Vock},
  title     = {K-12 teachers' stress and burnout during the COVID-19 pandemic},
  journal   = {Frontiers in psychology},
  series    = {a systematic review},
  volume    = {13},
  doi       = {10.3389/fpsyg.2022.920326},
  year      = {2022},
}