Feng Yue and  Fei Dai,  Landscape Pattern Evolution and Optimization Strategy in Wuhan Urban Development Zone, China.   journal   = {International Journal of Urban and Civil Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2018, vol. 137(5). 544 - 550
    [viewed 11 August 2020]. Available from: https://publications.waset.org/pdf/10009177.