Sŭng-gon Kim

1927

• 21-segi kugŏ iŭmssikkŭt yŏnʼgu
• 21-segi Kugŏ tʻossi yŏnʼgu =
• Kugŏ pusa pullyu
• Saeropke yŏn'gu han Kugŏhak yŏn'gu nonmunjip
• 21-segi kugŏ hyŏngtʻaeron
• 21-segi Kugŏ ŭi kulgokpŏp yŏn'gu
• 21-segi Kugŏ ŭi ŭihyangpŏp yŏn'gu
• 21-segi kugŏ ŭijon myŏngsa yŏn'gu
• 21-segi uri mal ttae maegim yŏnʼgu
• 21-segi uri malbon yŏn'gu
• 21-segi uri malbon yŏnʼgu
• Chosa 'i/ka' wa 'ŭn/nŭn' yŏn'gu