- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'Korea Institute of Child Care & Education'
- Publication date
- Field of study
- Publication venue
- 'Research Institute of Curriculum and Instruction'
- Publication date
- Field of study
- Publication venue
- 'Korean Academy of Social Welfare'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'Research Institute of Science Education, Pusan National University'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study