平台:
DOAJ Directory of Open Access Journals
(Available from 1989 until 2020.)
EBSCOhost Political Science Complete
(Available from 2017/01/01 until 2020/01/31.)
DOAJ Directory of Open Access Journals
(Available from 1989 until 2020.)
EBSCOhost Political Science Complete
(Available from 2017/01/01 until 2020/01/31.)