DOAB Directory of Open Access Books
2018
OAPEN (Open Access Publishing in European Networks)
2018
DOAJ: Directory of Open Access Journals
2019-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2023-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2023-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2023-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2023-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2024-01-01 ~ 현재
DOAJ: Directory of Open Access Journals
2024-01-01 ~ 현재
EBSCO Open Access Journals
2008-01-01 ~ 2009-12-31