Sŏmin kwa Chungso Kiŏp ŭl wihan Simpʻojium (1991 Sanggong Hoeŭiso Kukche Hoeŭisil)

• Kŭmnyung chayurhwa ŭi chinjŏn kwa sangho sinyong kŭmgo ŭi palchŏn pangan
• Kŭmyung chayurhwa ŭi chinjŏn kwa sangho sinyong kŭmgo ŭi palchŏn pangan