1. Status of fatal accidents subject to disaster investigation;Ministry of Employment and Labor (MOEL),2022
2. 2022 Construction Accident Information Report;Korea Authority of Land & Infrastructure Safety (KALIS),2022
3. Hazardous Occurrence Object (Major Category);Construction Safety Management Integrated Information (CSI),2022
4. G-44-2011: Construction Site Safety Management Guide;Korea Occupational Safety & Health Agency (KOSHA),2011