1 박종근, "국내 건설현장의 시스템비계 사용 실태 조사" 한국안전학회 25 (25): 107-111, 2010
2 I. Y. Song, "Research on Analysis of Falling/Collapse Causes and their Prevention Measures in the Construction" 43-, 2011
3 J. K. Park, "A Study to Introduce System Scaffolding for Prevention of Fall Accidents in Construction" 1-2, 2009
1 박종근, "국내 건설현장의 시스템비계 사용 실태 조사" 한국안전학회 25 (25): 107-111, 2010
2 I. Y. Song, "Research on Analysis of Falling/Collapse Causes and their Prevention Measures in the Construction" 43-, 2011
3 J. K. Park, "A Study to Introduce System Scaffolding for Prevention of Fall Accidents in Construction" 1-2, 2009