https://www.socialeurope.eu/wp-content/uploads/2018/01/Social-Democracy-A-SWOT-Analysis.pdf
https://www.veblen-institute.org/IMG/pdf/rapport_pub_et_conso_synthese.pdf
https://bristoluniversitypressdigital.com/downloadpdf/journals/emsoc/4/2/article-p199.xml
https://www.brookings.edu/research/the-black-innovators-who-elevated-the-united-states-reassessing-the-golden-age-of-invention/?utm_campaign=Brookings%20Brief&utm_medium=email&utm_content=101127555&utm_source=hs_email