WASET
    Filiz Ersoz and  Taner Ersoz and  Tugrul Bayraktar,  Electricity Generation from Renewables and Targets: An Application of Multivariate Statistical Techniques .   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2016, vol. 114(6). 334 - 340
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10005123.