id	keyword
assc-56489	social
assc-56489	immigrants
assc-56489	government
assc-56489	sweden
assc-56489	swedish
assc-56489	protection
assc-56489	welfare
assc-56489	study
assc-56489	integration
assc-56489	culture
assc-56489	state
assc-56489	language
assc-56489	research
assc-56489	challenges
assc-56489	science
assc-56489	vol