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平台:
JSTOR Arts and Sciences VIII
(Available from 2006/03/01 volume: 1 issue: 1. Most recent 4 year(s) not available.)
ProQuest Political Science Database
(Available from 2006/03/01 volume: 1 issue: 1 until 2012/12/31 volume: 7 issue: 5.)
SAGE Journals(NCKM)
(Available from 2018 until 2018.)