https://www.socialeurope.eu/beyond-fantasies-industry-4-0-global-capital-no-answers
https://www.researchgate.net/publication/351524462_HesaMag_23_-_with_a_special_report_about_workers_in_the_food_chain/link/609bfc9b458515a04c638ff6/download
https://www.naco.org/sites/default/files/documents/Analysis-of-COVID-19s-Impact-on-County-Finances-and-Implications-for-the-US-Economy.pdf
https://www.secours-catholique.org/sites/scinternet/files/publications/rapport_revenusans_contreparties.pdf