EBSCO Open Access Journals
2008-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2020-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2007-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2014-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2003-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2015-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2015-01-01 ~ 현재
De Gruyter Brill Open Journals
2015-04-16 ~ 현재
DOAJ: Directory of Open Access Journals
2001-01-01 ~ 현재
EBSCO Open Access Journals
2001-01-01 ~ 2021-12-31
De Gruyter Brill Open Journals
2021-12-20 ~ 현재
EBSCO Open Access Journals
2002-01-01 ~ 현재
PubMed Central (PMC)
2016-01-01 ~ 현재 / 원문지연기간(embargo):6 months