Siqing S. Chen,  Quantifying Landscape Connectivity: A GIS-based Approach.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2010, vol. 46(10). 291 - 298
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/2122.