Pak, Ki-hwan (Researcher in rural economic development)

• Ch'aeso mit hwahweryu such'ul sijang hwaktae pangan
• Mugijil piryo sanŏp ŭi tonghyang kwa palchŏn pangan
• Sin sŏngjang tongnyŏk palgul ŭl wihan wŏnye, t'ŭkchak sanŏp palchŏn chŏllyak (2/2-ch'a yŏndo)
• Sobi anjŏng mit such'ul sanŏphwa rŭl wihan hwahwe sanŏp palchŏn chŏllyak