WASET
    Manjie Li and  Xiangju Cheng and  Yongcan Chen,  Study on Practice of Improving Water Quality in Urban Rivers by Diverting Clean Water.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2018, vol. 136(4). 472 - 479
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10009184.