Xuran Zhang and  Huiru Chen,  Research on the Development and Space Optimization of Rental-Type Public Housing in Hangzhou.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2018, vol. 142(10). 994 - 998
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10009657.