WASET
    M. H. Fattahi and  H. Jahangiri,  The Relations between the Fractal Properties of the River Networks and the River Flow Time Series.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2012, vol. 63(3). 111 - 116
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/6725.