Chandrababu Naik, B., et al. “Change Detection Analysis of Reservoirs and Lakes in Multi-Temporal Landsat-7 (ETM+) Data over the Indian Sub-Continent During 2008-2018”. International Journal of Engineering and Technology, vol. 7, no. 4.6, Sept. 2018, pp. 122-7, https://doi.org/10.14419/ijet.v7i4.6.20447.