EBSCO Open Access Journals
2006-01-01 ~ 2011-12-31
OAPEN (Open Access Publishing in European Networks)
2012
DOAB Directory of Open Access Books
2012
EBSCO Open Access Journals
2008-01-01 ~ 현재
EBSCO Open Access Journals
2003-01-01 ~ 2010-12-31
EBSCO Open Access Journals
2011-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2015-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2016-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2012-01-01 ~ 현재
OAPEN (Open Access Publishing in European Networks)
2025
DOAB Directory of Open Access Books
2025
Taylor & Francis eBooks (Open Access)
2025
EBSCO Open Access Journals
2015-01-01 ~ 현재