WASET
    S. Kazemzadeh Hannani and  A. Azimi and  S. Nikoofard ,   Energy Consumptions of Different Building Heating Systems for Various Meteorological Regions of Iran: A Comparison Study .   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2008, vol. 19(7). 165 - 173
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/4514.