- Publication venue
- 포항공과대학교
- Publication date
- 01/02/1995
- Field of study
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- Publication venue
- Secondary Education Institute
- Publication date
- 01/12/2013
- Field of study
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- Publication venue
- 'Korea Association of Social Education'
- Publication date
- Field of study
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- Publication venue
- 'Research Institute of Science Education, Pusan National University'
- Publication date
- Field of study
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