平台:
DOAJ Directory of Open Access Journals
(Available from 1997.)
EBSCOhost Academic Search Complete
(Available from 2002/03/01.)
ProQuest Political Science Database
(Available from 2012/09/01.)
DOAJ Directory of Open Access Journals
(Available from 1997.)
EBSCOhost Academic Search Complete
(Available from 2002/03/01.)
ProQuest Political Science Database
(Available from 2012/09/01.)