Yusof, Nor’Aini, Siti Salwa Mohd Ishak, and Rahma Doheim. “Identifying Factors for Incorporating Spatial Data into BIM Using the Delphi Method”. Construction Economics and Building 18, no. 3 (October 2, 2018): 1-17. Accessed April 12, 2024. https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/6031.