@incollection{Ugulu19,
author = {Rex Asibuodu Ugulu and Stephen Allen and Andrew Arewa},
title = {Measuring Infrastructure Skills Productivity},
booktitle = {Infrastructure Management and Construction},
publisher = {IntechOpen},
address = {Rijeka},
year = {2019},
editor = {Samad M.E. Sepasgozar and Faham Tahmasebinia and Sara Shirowzhan},
chapter = {4},
doi = {10.5772/intechopen.85953},
url = {https://doi.org/10.5772/intechopen.85953}
}