Youth Development Index Survey4
Title / Principal Investigator / Producer / Series Title |
Choi, In Jae
청소년발달지표조사
National Youth Policy Institute
|
Gim, Sinyeong
Youth Development Index Survey
Korea Institute for Youth Development
|
Lim, Jee-Youn
Youth Development Index Survey
National Youth Policy Institute
|
Lim, Jee-Youn
Youth Development Index Survey
National Youth Policy Institute
|
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