Francisco Guimarães and  Mauro Figueiredo and  José Rodrigues,  Augmented Reality and Storytelling in Cities: An Application to Lisbon Street Art.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    October 2016, vol. 119(11). 3654 - 3657
    [viewed 19 March 2024]. Available from: https://publications.waset.org/pdf/10005783.