https://www.etui.org/content/download/36217/363575/file/F-B_07_EN_WEB.pdf
https://www.boeckler.de/pdf/p_imk_report_125e_2017.pdf
https://wiiw.ac.at/the-labour-market-entry-and-integration-of-refugees-and-other-migrants-in-austria-dlp-6700.pdf
https://www.imk-boeckler.de/fpdf/HBS-008792/p_imk_study_91_2024.pdf