https://www.wsi.de/fpdf/HBS-008896/p_wsi_report_97e_2024.pdf
https://theconversation.com/the-gig-economy-is-nothing-new-it-was-standard-practice-in-the-18th-century-81057
https://euagenda.eu/upload/publications/untitled-111339-ea.pdf
https://economicgraph.linkedin.com/resources/linkedin-workforce-report-uk-april-2018