Sarah M. Oteifa and  Lobna A. Sherif and  Yasser M. Mostafa,  Understanding the Experience of the Visually Impaired towards a Multi-Sensorial Architectural Design.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2017, vol. 127(7). 946 - 952
    [viewed 29 May 2020]. Available from: https://publications.waset.org/pdf/10007570.