•
平台:
BioMed Central Open Access
(Available from 2015/12/01 volume: 33 issue: 1.)
DOAJ Directory of Open Access Journals
(Available from 2015.)
EBSCOhost Academic Search Complete
(Available from 2007/12/01.)
EBSCOhost OmniFile Full Text Select
(Available from 2007/12/01.)
EBSCOhost STM Source
(Available from 2007/12/01.)
JSTOR Arts and Sciences X
(Available from 2000/06/01 volume: 18 issue: 1 until 2019/12/31 volume: 38 issue: 1.)
PubMed Central Open Access
(Available from 2006 volume: 24.)
SpringerLink Open Access
(Available from 2015/12/01 volume: 33 issue: 1.)
各別出版社期刊 (免費)
(Available from 2000 volume: 18 until 2015 volume: 33 issue: 1.)