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平台:
JSTOR Arts and Sciences VII
(Available from 1960/01/01 volume: 1 issue: 1. Most recent 6 year(s) not available.)
Periodical Archive Online (HUSO)
(Available from 1960 until 1995.)
ProQuest Political Science Database
(Available from 2002/01/01 volume: 43 issue: 1 until 2004/10/31 volume: 45 issue: 4.)
Taylor & Francis Online Journals
(Available from 2017 until 2019.)
Wiley Online Library
(Available from 2010 until 2016.)
Wiley Online Library - AutoHoldings Journals
(Available from 1997/01/01 volume: 38 issue: 1 until 2016/12/01 volume: 57 issue: 1.)