EBSCO Open Access Journals
2014-11-01 ~ 현재
OAPEN (Open Access Publishing in European Networks)
2024
DOAB Directory of Open Access Books
2024
Oxford Open Ebooks
2024
DOAB Directory of Open Access Books
2019
DOAB Directory of Open Access Books
2024
OAPEN (Open Access Publishing in European Networks)
2024
OAPEN (Open Access Publishing in European Networks)
2016
DOAB Directory of Open Access Books
2016
ScienceDirect
2009
EBSCO Open Access Journals
2000-01-01 ~ 2005-12-31
AIP Publishing Open Access Journals
2000-07-01 ~ 현재
ScienceDirect
2012
DOAB Directory of Open Access Books
2024