GJB 9001A-2001、KJB 9001-2006和HB9100-2003的比较分析
GJB 9001A-2001、KJB 9001-2006화HB9100-2003적비교분석
Comparative Analysis of GJB 9001A-2001, KJB 9001-2006 and HB 9100-2003
저자의 최근 논문