Analysis of information sources in references of the Wikipedia article "Human migration" in English language version.
[...]families may assume transnational morphologies with the strategic intent of ensuring economic survival or maximising social mobility.
The proximity of North Africa to southern Europe, the liberal mobility policies of most European countries, and the historical links between northern and southern Mediterranean countries are all key factors encouraging people to migrate to Europe.
{{cite journal}}
: Cite journal requires |journal=
(help)The proximity of North Africa to southern Europe, the liberal mobility policies of most European countries, and the historical links between northern and southern Mediterranean countries are all key factors encouraging people to migrate to Europe.
{{cite journal}}
: Cite journal requires |journal=
(help)