Chʻŏr-hyŏn Pak

• Kyodoso chae ipsoja ŭi chaebŏm kwajŏng e kwanhan yŏnʼgu
• Pŏmjoe kyŏngnyŏk ŭi palchŏn kwa hamnisŏng ŭi sŏngjang
• Pŏmjoe ŭi simgaksŏng e taehan insik yŏnʾgu =