Ki-Jun Song
- 철근 가스압접공법 활성화를 위한 한국형 철근자동가스압접기 기술개발방향 (The developing direction of korean gas pressure welding machine). In: Journal of the Korea Institute of Building Construction (한국건축시공학회지), v. 5, n. 3 (September 2005). (2005):
- An experience curve-based decision support model for prioritizing restoration needs of cultural heritage. In: Journal of Cultural Heritage, v. 11, n. 4 (October 2010). (2010):