한국학술정보 (KISS)
2008-01-01 ~ 2008-12-31
OAPEN (Open Access Publishing in European Networks)
2023
DOAB Directory of Open Access Books
2023
Books at JSTOR: Open Access
2022
DOAB Directory of Open Access Books
2014
DOAB Directory of Open Access Books
2007
International Monetary Fund (IMF) eLibrary
1996-01-01 ~ 1996-12-31
OAPEN (Open Access Publishing in European Networks)
2019
DOAB Directory of Open Access Books
2019
DOAB Directory of Open Access Books
2019
OAPEN (Open Access Publishing in European Networks)
2020
DOAB Directory of Open Access Books
2020
Taylor & Francis eBooks (Open Access)
2019
OAPEN (Open Access Publishing in European Networks)
2026
DOAB Directory of Open Access Books
2026
International Monetary Fund (IMF) eLibrary
1989