Svetlana Perović and  Svetislav Popović,  Reflections of Utopia and the Ideal City in the Development of Physical Structure of Nikšić Aspect of Visual Perception.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2013, vol. 79(7). 537 - 545
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/16478.