Sŭng-hyŏk Cho

• Han'guk ŭi nosa kwan'gye hyŏnhwang kwa kwaje
• Hanʼguk kongŏphwa wa nodong undong
• Hanʼguk ŭi kongŏphwa wa nosa kwanʼgye sŏngkyŏk e kwanhan yŏnʼgu
• Nosa kwanʼgye ŭi saeroun chʻulbalchŏm
• Sŏngyo ŭi hyŏnjang
• Tosi sanŏp sŏnʼgyo ŭi insik