id	keyword
crl-16602	oa papers
crl-16602	total
crl-16602	countries
crl-16602	model
crl-16602	open
crl-16602	access
crl-16602	apc
crl-16602	number
crl-16602	university
crl-16602	apcj
crl-16602	journals
crl-16602	apc papers
crl-16602	publishing
crl-16602	authors
crl-16602	research
crl-16602	groups