
https://www.economiesuisse.ch/de/artikel/bereit-fuer-den-naechsten-schritt-der-energiepolitik

https://www-adb-org.translate.goog/sites/default/files/publication/747966/global-value-chain-development-report-2021.pdf?_x_tr_sl=en&_x_tr_tl=de&_x_tr_hl=de&_x_tr_pto=nui,sc

https://www.brookings.edu/blog/up-front/2020/05/15/developing-policies-for-effective-covid-19-containment-the-trace-model/?utm_campaign=BrookingsBrief&utm_source=hs_email&utm_medium=email&utm_content=88024714