With the profiliration of international exchange programs and globalization, living abroad has been increasingly common for individuals for many years over the globe. This type of lifestyle can not only create a high-quality living standarts, but also cause a slippery slope of challenges such as financial strain, loneliness, homesickness, language barriers.

Impact byBIP!

	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	0
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Average
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Average
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Average