平台:
DOAJ Directory of Open Access Journals
(Available from 1995 until 2007.)
EBSCOhost Library, Information Science & Technology Abstracts with full text(LISTA)
(Available from 2007.)
DOAJ Directory of Open Access Journals
(Available from 1995 until 2007.)
EBSCOhost Library, Information Science & Technology Abstracts with full text(LISTA)
(Available from 2007.)