Aurea Lúcia Georgi Vendramin and  Carlos Itsuo Yamamoto and  Carlos Eduardo Camargo Nogueira and  Anderson Miguel Lenz and  Samuel N. Souza Melegari,  Analysis of the Performance of a Solar Water Heating System with Flat Collector.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2015, vol. 98(2). 386 - 389
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10001264.