id	keyword
cjers-4147	russia
cjers-4147	european
cjers-4147	ukraine
cjers-4147	policy
cjers-4147	war
cjers-4147	security
cjers-4147	studies
cjers-4147	economic
cjers-4147	journal
cjers-4147	change
cjers-4147	shift
cjers-4147	paradigm