Pong-min Chŏng

• Haemusa chedo ŭi kaesŏn pangan
• Han, Chung, Il FTA kyŏlsŏng i haeun hangman sanŏp e michʻinŭn yŏnghyang mit taeŭng chŏllyak
• Hangman kyeryang chedo ŭi kaesŏn pangan
• Uri nara ŭi hangman minyŏnghwa chʻujin sŏngkwa wa chŏngchʻaek panghyang
• 해운항만산업의국가경제기여도분석