OAPEN (Open Access Publishing in European Networks)
2020
DOAB Directory of Open Access Books
2020
EBSCO Open Access Journals
2006-01-01 ~ 2008-12-31
OAPEN (Open Access Publishing in European Networks)
2018
DOAB Directory of Open Access Books
2018
Books at JSTOR: Open Access
2018
De Gruyter Brill Open Access eBooks
2018
International Monetary Fund (IMF) eLibrary
2022-01-01 ~ 2022-12-31
OAPEN (Open Access Publishing in European Networks)
2020
DOAB Directory of Open Access Books
2020
Springer Nature Link eBooks - Fully Open Access
2020
OAPEN (Open Access Publishing in European Networks)
2023
DOAB Directory of Open Access Books
2023
Springer Nature Link eBooks - Fully Open Access
2023
DOAB Directory of Open Access Books
2007
Books at JSTOR: Open Access
2007
ScienceDirect
2026
Springer Nature Link eBooks - Fully Open Access
2026
DOAB Directory of Open Access Books
2020