@misc{employment-status-and-social-security,
  title   = {Employment Status and Social Security},
  author  = {Häne, Barbara and Lengwiler, Martin and Blatter, Bettina and Hartmann, Lukas},
  year    = {2024},
  month   = {jun},
  url     = {https://www.historyofsocialsecurity.ch/articles/topics/society-and-social-security/employment-status-and-social-security}
}