WASET
    Khaled Elbehiery and  Hussam Elbehiery,  Architecture for Smart Cities’ Sustainable Modular Houses.   journal   = {International Journal of Urban and Civil Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2023, vol. 197(5). 222 - 226
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10013106.