- Publication venue
- ์์ธ
- Publication date
- 01/01/2000
- Field of study
- Publication venue
- ์์ธ
- Publication date
- 01/01/2001
- Field of study
- Publication venue
- ์์ธ
- Publication date
- 01/01/2007
- Field of study
- Publication venue
- ์์ธ
- Publication date
- 01/01/2004
- Field of study
- Publication venue
- ์์ธ
- Publication date
- 01/01/2005
- Field of study
- Publication venue
- 'Korea Institute for Health and Social Affairs'
- Publication date
- Field of study