Pong-ho Yu

1927

• Chungdŭng kyoyuk ŭi che munje
• Hanʼguk kyoyuk kwajŏng ui tʻamsaek
• Hanʾguk kŭn, hyŏndae chungdŭng kyoyuk 100-yŏnsa
• Hanʾguk kyoyuk kwajŏngsa yŏnʾgu
• Hyŏndae kyoyuk kwajŏng
• Kyoyuk ŭi iron kwa silche