https://ippedico.github.io/website/ABIP_entrepreneurship_drain.pdf
https://www.government.nl/documents/speeches/2018/09/24/speech-by-the-minister-of-foreign-affairs-stef-blok-to-kick-off-a-lunchtime-session-on-%E2%80%98action-against-human-trafficking-sanctions-accountability-and-the-rule-of-law%E2%80%99
https://www.aljazeera.com/features/2024/8/10/migrant-workers-sent-650bn-overseas-last-year-what-it-means
https://s3.eu-central-1.amazonaws.com/euobs-media/59f9f4116a089cec71bf81b76413503a.pdf