https://www.boeckler.de/pdf/p_study_hbs_376.pdf
https://www.etui.org/sites/default/files/2020-12/Social%20policy%20in%20the%20European%20Union%20state%20of%20play%202020-web.pdf
https://www.brookings.edu/research/will-robots-make-job-training-and-workers-obsolete-workforce-development-in-an-automating-labor-market/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=53424532