ABDULAZEEZ, A. D., OSUJI, E. C., DAHIRU, and D. 2016. “EVALUATING MANAGEMENT CHALLENGES IN THE MOTIVATION OF EMPLOYEE-CONSULTANTS IN THE NIGERIAN CONSTRUCTION INDUSTRY”. Innovare Journal of Engineering and Technology 4 (1):1-5. https://journals.innovareacademics.in/index.php/ijet/article/view/6846.