WASET
    Elison Eduardo Jardim Bierhals and  Claudineia Brazil and  Francisco Pereira and  Elton Rossini,  Mapping of Solar Radiation Anomalies Based on Climate Change.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2018, vol. 137(5). 367 - 371
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10008954.