A Design and Implementation of Digital Textbook for Elementary School Computer Education based on Smart phone (스마트폰 기반 초등 컴퓨터 교육을 위한 디지털 교과서 설계 및 구현)
-
- The Journal of the Korea institute of electronic communication sciences
- /
- v.8 no.5
- /
- pp.687-693
- /
- 2013