Sŏng-hyŏn Yun

• K'aenada ŭi p'osŭt'ŭ hyumŏn kisul pŏpche e kwanhan pigyopŏpchŏk yŏn'gu
• Karyŏ ppobŭn Koryŏ norae
• Radio chiok (chiok)
• Uri yet norae modum