@misc{Kohler2020,
  author    = {Kohler, Ulrich},
  title     = {Editorial: Survey Research Methods during the COVID-19 Crisis},
  series = {Survey Research Methods},
  volume    = {14},
  journal   = {Survey Research Methods},
  number    = {2},
  address   = {Konstanz},
  issn      = {1864-3361},
  doi       = {10.18148/srm/2020.v14i2.7769},
  pages     = {93 -- 94},
  year      = {2020},
  language  = {en}
}
@article{Kohler2020,
  author    = {Kohler, Ulrich},
  title     = {Survey Research Methods during the COVID-19 Crisis},
  series = {Survey research methods},
  volume    = {14},
  journal   = {Survey research methods},
  number    = {2},
  publisher = {European Survey Research Association},
  address   = {Konstanz},
  issn      = {1864-3361},
  doi       = {10.18148/srm/2020.v14i2.7769},
  pages     = {93 -- 94},
  year      = {2020},
  language  = {en}
}