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平台:
DOAJ Directory of Open Access Journals
(Available from 2022.)
Elsevier SD Journals - AutoHoldings
(Available from 1995/01/01 volume: 12 issue: 1 until 2020/08/31 volume: 37 issue: 4. Most recent 4 year(s) not available.)
NCKU E-Journals (數學系圖/數學中心)
(Available from 1984.)