The provided content consists of academic articles and books related to project management, including the role of trust in construction projects, performance management, leadership, and risk assessment. The authors discuss various aspects of project management such as systems approach, portfolio management, and control problems. The references include articles from international journals like International Journal of Project Management, Engineering, Construction and Architectural Management, and books like A Guide to the Project Management Body of Knowledge: PMBOK Guide. Overall, the content provides insights into different perspectives on project management and can be useful for understanding the topic.