Sun-nam Kim

1966

• 'Sagyoyuk ŏmnŭn hakkyo' unyŏng mohyŏng kaebal yŏn'gu
• Hakkyo kyoyuk yŏngnyang kanghwa rŭl wihan kyosa haksŭp kongdongch'e unyŏng chiwŏn pangan yŏn'gu
• Sagyoyuk chindan mit taecha'ek
• Sagyoyukpi kyŏnggam chŏngch'aek ŭi chindan kwa taech'aek