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平台:
EBSCOhost Academic Search Complete
(Available from 2003/06/01. Most recent 1 year(s) not available.)
EBSCOhost STM Source
(Available from 2003/06/01. Most recent 1 year(s) not available.)
ProQuest SciTech Premium Collection
(Available from 1997/01/01 until 2019/02/28.)
SpringerLink Journals - AutoHoldings
(Available from 2016/01/05 volume: 23 issue: 1 until 2017/12/30 volume: 25 issue: 1. Available from 1994/01/01 volume: 1 issue: 1 until 1996/10/01 volume: 3 issue: 4.)
SpringerLink Online Journals Archive
(Available from 1994 until 1996.)