Korea (South). Kongbobu. Chosaguk

• Chŏngbu sichʻaek e taehan chŏnʼguk kungmin yŏron chosa kyŏlgwa
• Kuk nae oe mit Pukhan koejip chʻukche haengsa mit chungyo sagŏn il pyŏl illampʻyo
• Kungnae chŏngse pyŏnchʻŏn yaksa (1951-1962)
• Kungnae chuyo ilgan sinmun ŭi tʻaedo punsŏk, 1964. 3. 20 - 1964. 6. 10
• Kyŏngje sichʻaek e taehan yŏron chosa kyŏlgwa
• Pukhan isimnyŏn
• Sinmun saryo, 1961-yŏndo
• Sip, iro Taetʻongnyŏng sŏnʼgŏ kyŏlgwa punsŏk
• 政府施策에對한全國國民輿論調查結果
• 新聞의誠實