WASET
    Svetlana Pushkar,  LEED Empirical Evidence in Northern and Southern Europe.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 146(2). 54 - 58
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10010051.