WASET
    Han-Mei Chen and  Rongxin Zhou and  Taige Wang,  Industry Symbiosis and Waste Glass Upgrading: A Feasibility Study in Liverpool towards Circular Economy.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2023, vol. 200(8). 506 - 516
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013199.