https://www.unhcr.org/60b638e37/unhcr-global-trends-2020
https://www.socialeurope.eu/israel-palestine-a-comparative-perspective
https://theconversation.com/fact-check-does-immigration-have-an-impact-on-wages-or-employment-83666
https://www.unhcr.org/gcr/GCR_English.pdf