- Publication venue
- 'Tamla Cultural Institute'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'Korean Society for Engineering Education'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education and Care'
- Publication date
- Field of study