@misc{pandemie-de-covid-19,
  title   = {Pandémie de COVID-19},
  author  = {Häne, Barbara and Lengwiler, Martin and Blatter, Bettina},
  year    = {2025},
  month   = {jun},
  url     = {https://www.histoiredelasecuritesociale.ch/chronologie/et-maintenant-le-developpement-de-letat-social-pomme-de-discorde/pandemie-de-covid-19}
}