WASET
    Guo Yan,  Reverse Logistics in Clothing Recycling: A Case Study in Chengdu .   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2019, vol. 149(5). 298 - 301
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10010321.