@misc{independants,
  title   = {Indépendants et indépendantes},
  author  = {Blatter, Bettina and Lengwiler, Martin},
  year    = {2026},
  month   = {jun},
  url     = {https://www.histoiredelasecuritesociale.ch/articles/les-protagonistes/histoire-de-la-securite-sociale-profils-de-beneficiaires/independants}
}