WASET
    Mouna Hamed and  Ammar B. Brahim ,  Theoretical Model of a Flat Plate Solar Collector Integrated with Phase Change Material.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 108(12). 1420 - 1427
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10003767.