Fabi, J.K., R.A Hamid, M Mustapa, and F.D Mustapa. “Evaluation of Risk Management Capability of Public-Sector Participants in Build-Operate-Transfer Highway Projects in Nigeria”. International Journal of Engineering & Technology 7, no. 4.28 (November 30, 2018): 109–114. Accessed December 21, 2024. https://sciencepubco.com/index.php/ijet/article/view/22562.