Sujata Upgupta and  Prasoon Kumar Singh,  Forest Risk and Vulnerability Assessment: A Case Study from East Bokaro Coal Mining Area in India.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2017, vol. 130(10). 966 - 974
    [viewed 25 May 2022]. Available from: https://publications.waset.org/pdf/10008008.