Maeng, Yong-gil

1938

• Asia ŭi sinhak kwa yulli
• Chesa ŭi yulli
• Hang̕uk kyohoe kyoyuk ŭi hoego wa chŏnmang
• Hanʼguk Kidokkyo yulli sasang
• Hanʼguk kyohoe wa kyoyuk
• Hyŏndaein kwa yulli
• Kidokcha toem ŭi ŭimi
• Kidokkyo todŏk kyoyuk sŏsŏl
• Kidokkyo ŭi mirae wa chuch'e sasang
• Kidokkyo wa Hanʼguk sahoe
• Kidokkyo wa sahoe
• Kidokkyo yulli sasang