Sher Muhammad and  Mirza Muhammad Waqar,  Hyperspectral Mapping Methods for Differentiating Mangrove Species along Karachi Coast .   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 84(12). 963 - 965
    [viewed 25 January 2022]. Available from: https://publications.waset.org/pdf/9997270.