DOAB Directory of Open Access Books
2016
DOAB Directory of Open Access Books
2016
OAPEN (Open Access Publishing in European Networks)
2015
DOAB Directory of Open Access Books
2015
Books at JSTOR: Open Access
2016
Project Muse Open Access ebooks
2015
EBSCO Open Access Journals
1994-01-01 ~ 현재 / 원문지연기간(embargo):1 years
DOAB Directory of Open Access Books
2023
DOAJ: Directory of Open Access Journals
2010-01-01 ~ 현재
OAPEN (Open Access Publishing in European Networks)
2022
DOAB Directory of Open Access Books
2022
Springer Nature Link eBooks - Fully Open Access
2022
EBSCO Open Access Journals
2003-01-01 ~ 현재
PubMed Central (PMC)
2016-01-01 ~ 현재 / 원문지연기간(embargo):1 years
DOAB Directory of Open Access Books
2024
Cambridge Open Access Books and Elements
2024