- Publication venue
- 'National Institute of Special Education'
- Publication date
- Field of study
- Publication venue
- 'Research Institute of Curriculum and Instruction'
- Publication date
- Field of study
- Publication venue
- 'The Korean Association for Children with Special Needs'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'Pusan National University Educational Development Institute'
- Publication date
- Field of study
- Publication venue
- 'The Korean Association for Children with Special Needs'
- Publication date
- Field of study
- Publication venue
- 'The Korean Society for Early Childhood Education'
- Publication date
- Field of study
- Publication venue
- 'National Institute of Special Education'
- Publication date
- Field of study