WASET
    Ball J. and  Capanni N. and  Watt S.,  Virtual Reality for Mutual Understanding in Landscape Planning.   journal   = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2007, vol. 11(11). 661 - 671
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/15015.