WASET
    Ewa M. Boryczka,  Process of Revitalization of the City Centers in Poland: The Problem of Cooperation between Sectors.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 96(12). 4008 - 4013
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10000962.