Wang Liguang and  Zhang Xueqing,  Key Issues in Transfer Stage of BOT Project: Experience from China.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2017, vol. 130(10). 1364 - 1373
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10007989.