Oe-sŏng Hyŏn

• Chibanghwa sidae ŭi sahoe munje wa sahoe pokchi
• Han'guk sahoe pokchi pŏpcheron
• Hanʼguk sahoe pokchi pŏpcheron
• Hanʾguk kwa Ilbon ŭi noin pokchi chŏngchʻaek hyŏngsŏng kwajŏng
• Hyŏndae sahoe munjeron
• Pokchi kukka ŭi wigi wa sin posujuŭijŏk chaepʻyŏn
• Sahoe pokchihak ŭi ihae
• Taehak sahoe pongsaron
• 한국사회복지법제론