Pʻir-hwa Yu

• Hyŏndae makʻetʻing-non
• Hyŏndae ŭi makʻetʻing kwahak
• Kagyŏk chŏngchʻaengnon
• Kiŏp munhwa ka hoesa rŭl mal handa
• Tijitʻŏl sidae ŭi kyŏngyŏnghak