المؤلفون: Banks, Colin, Kotecha, Raj, Curtis, Jason, Dee, Christopher, Pitt, Neil, Papworth, Richard

المصدر: Proceedings of the Institution of Civil Engineers - Management, Procurement and Law ; volume 171, issue 4, page 164-175 ; ISSN 1751-4304 1751-4312

الاتاحة: http://dx.doi.org/10.1680/jmapl.17.00027
https://www.icevirtuallibrary.com/doi/pdf/10.1680/jmapl.17.00027