Agyekum-Mensah, George ORCID: 0000-0002-3906-4621 and Knight, Andrew David (2017) The professionals’ perspective on the causes of project delay in the construction industry. Engineering, Construction and Architectural Management, 24 (5). pp. 828-841. ISSN 0969-9988 (Print), 1365-232X (Online) (doi:https://doi.org/10.1108/ECAM-03-2016-0085)