DOAJ: Directory of Open Access Journals
2015-01-01 ~ 현재
EBSCO Open Access Journals
2002-01-01 ~ 2025-12-31
De Gruyter Brill Open Journals
2019-12-31 ~ 현재
DOAJ: Directory of Open Access Journals
2002-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2006-01-01 ~ 현재
ScienceDirect
1989-01-01 ~ 현재
EBSCO Open Access Journals
2011-01-01 ~ 2011-12-31
EBSCO Open Access Journals
2007-01-01 ~ 2012-12-31
DOAJ: Directory of Open Access Journals
2019-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2012-01-01 ~ 현재
EBSCO Open Access Journals
2001-01-01 ~ 현재 / 원문지연기간(embargo):1 years