Ujene, A.O. and Umoh, A.A. 2017. UTILIZING SITE CHARACTERISTICS IN NEURAL NETWORK MODELLING OF PERCENTAGE COST-TIME OVERRUN OF BUILDING PROJECTS. Journal of Civil Engineering, Science and Technology. 8, 1 (May 2017), 1-15. DOI:https://doi.org/10.33736/jcest.374.2017.