WASET
    Gilberto Gonzalez-A and  Octavio Barriga,  Analysis of a Hydroelectric Plant connected to Electrical Power System in the Physical Domain.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2008, vol. 19(7). 1306 - 1312
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/96.