WASET
    Xueqin Shan and  Chuanming Wu and  Wenhua Hou and  Xiaosu Ye,  Analysis on the Decision-Making Model of Private Sector Companies in PPP Projects.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 1154 - 1159
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9070.