Ton-hyŏng Ch'oe

• Han'guk hakkyo hwan'gyŏng kyoyuksa sanch'aek
• Sae hakkyo munhwa panghyang chŏngnip kwa chʻangjo kanŭngsŏng tʻamsaek yŏnʼgu
• 남북한중등학교과학과교육과정및교과서비교분석연구