Hwang, Bon Gang, and Han Boey Ng. “Project Network Management: Risks and Contributors from the Viewpoint of Contractors and Sub-Contractors”. Technological and Economic Development of Economy 22, no. 4 (June 27, 2016): 631-648. Accessed November 28, 2024. https://jest.vgtu.lt/index.php/TEDE/article/view/744.