In Fig 1, there are errors related to the arrangement and classification of risk factors within the integrated Work Breakdown Structure (WBS) and Risk Breakdown Structure (RBS) framework. Please see the correct Fig 1 here.
Fig 1. RBS and WBS Integration.
Reference
- 1.Othman SA, Jaff DKI, Öztaş A. Critical risk identification in construction projects using 2D and 3D risk matrices. PLoS One. 2026;21(3):e0344476. doi: 10.1371/journal.pone.0344476 [DOI] [PMC free article] [PubMed] [Google Scholar]

