by 김민진, 유소라
Published in Journal of Research in Curriculum Instruction (01.02.2019)

by Jeong, Sun-Chul, Yu, So-Ra, Jung, Hoe-Kyung
Published in Journal of Information and Communication Convergence Engineering, 9(5) (31.10.2011)

by 김민진, 유소라
Published in 교과교육학연구, 23(1) (01.02.2019)

by 김민진(Kim Min-Jin), 유소라(Yu Sora)
Published in 교과교육학연구 (28.02.2019)