http://www.ilo.org/wcmsp5/groups/public/—dgreports/—dcomm/—publ/documents/publication/wcms_548950.pdf
https://www.brookings.edu/research/is-long-covid-worsening-the-labor-shortage/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=200588850&utm_source=hs_email
https://static1.squarespace.com/static/5e449c8c3ef68d752f3e70dc/t/60eee57a56b0254d2f05a6b8/1626269051310/AmazonSurveillance_Report_2021_Final.pdf